| 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 | $131.37 | 12.754% | $148.1249 | $148.12 | $148.10 | $148.10 |
| Purchase #2 | $193.36 | 10.673% | $213.9973 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $166.45 | 6.816% | $177.7952 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $122.75 | 12.442% | $138.0226 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $58.29 | 6.133% | $61.8649 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $134.88 | 9.186% | $147.2701 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $211.61 | 4.681% | $221.5155 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $1,018.71 | $1,108.5905 | $1,108.59 | $1,108.50 | $1,108.60 | |