| 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 | $248.42 | 11.517% | $277.0305 | $277.03 | $277.05 | $277.00 |
| Purchase #2 | $81.81 | 6.634% | $87.2373 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $154.63 | 6.546% | $164.7521 | $164.75 | $164.75 | $164.80 |
| Purchase #4 | $88.51 | 9.653% | $97.0539 | $97.05 | $97.05 | $97.10 |
| Purchase #5 | $210.35 | 11.428% | $234.3888 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $230.84 | 3.165% | $238.1461 | $238.15 | $238.15 | $238.10 |
| Purchase #7 | $158.66 | 3.807% | $164.7002 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $1,173.22 | $1,263.3089 | $1,263.31 | $1,263.35 | $1,263.30 | |