| 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 | $13.77 | 11.199% | $15.3121 | $15.31 | $15.30 | $15.30 |
| Purchase #2 | $194.57 | 8.413% | $210.9392 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $165.25 | 7.321% | $177.348 | $177.35 | $177.35 | $177.30 |
| Purchase #4 | $229.88 | 11.402% | $256.0909 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $73.47 | 11.502% | $81.9205 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $192.57 | 4.857% | $201.9231 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $201.80 | 5.687% | $213.2764 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $1,071.31 | $1,156.8102 | $1,156.81 | $1,156.80 | $1,156.70 | |