| 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 | $240.26 | 11.548% | $268.0052 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $209.80 | 11.310% | $233.5284 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $103.39 | 9.343% | $113.0497 | $113.05 | $113.05 | $113.00 |
| Purchase #4 | $201.57 | 9.858% | $221.4408 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $105.98 | 3.862% | $110.0729 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $32.48 | 7.330% | $34.8608 | $34.86 | $34.85 | $34.90 |
| Purchase #7 | $141.63 | 11.674% | $158.1639 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $1,035.11 | $1,139.1217 | $1,139.12 | $1,139.10 | $1,139.10 | |