| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.35 | 10.350% | $123.9782 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $236.95 | 12.181% | $265.8129 | $265.81 | $265.80 | $265.80 |
| Purchase #3 | $159.87 | 10.475% | $176.6164 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $210.62 | 3.794% | $218.6109 | $218.61 | $218.60 | $218.60 |
| Purchase #5 | $177.65 | 11.203% | $197.5521 | $197.55 | $197.55 | $197.60 |
| Purchase #6 | $235.45 | 4.511% | $246.0711 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $108.41 | 8.687% | $117.8276 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $1,241.30 | $1,346.4692 | $1,346.47 | $1,346.45 | $1,346.50 | |