| 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 | $10.93 | 11.207% | $12.1549 | $12.15 | $12.15 | $12.20 |
| Purchase #2 | $246.49 | 8.142% | $266.5592 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $135.38 | 6.348% | $143.9739 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $106.53 | 8.374% | $115.4508 | $115.45 | $115.45 | $115.50 |
| Purchase #5 | $35.49 | 9.181% | $38.7483 | $38.75 | $38.75 | $38.70 |
| Purchase #6 | $203.50 | 7.262% | $218.2782 | $218.28 | $218.30 | $218.30 |
| Purchase #7 | $241.61 | 6.832% | $258.1168 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $979.93 | $1,053.2821 | $1,053.28 | $1,053.25 | $1,053.40 | |