| 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 | $121.28 | 4.667% | $126.9401 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $164.34 | 12.179% | $184.355 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $164.74 | 8.309% | $178.4282 | $178.43 | $178.45 | $178.40 |
| Purchase #4 | $103.95 | 9.388% | $113.7088 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $190.44 | 3.273% | $196.6731 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $203.96 | 12.581% | $229.6202 | $229.62 | $229.60 | $229.60 |
| Purchase #7 | $22.67 | 8.181% | $24.5246 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $971.38 | $1,054.2500 | $1,054.25 | $1,054.20 | $1,054.20 | |