| 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 | $221.59 | 8.449% | $240.3121 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $77.53 | 13.345% | $87.8764 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $164.98 | 7.383% | $177.1605 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $222.57 | 9.270% | $243.2022 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $60.32 | 8.354% | $65.3591 | $65.36 | $65.35 | $65.40 |
| Purchase #6 | $128.92 | 13.688% | $146.5666 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $248.75 | 7.180% | $266.6103 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $1,124.66 | $1,227.0872 | $1,227.09 | $1,227.05 | $1,227.20 | |