| 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 | $119.90 | 13.358% | $135.9162 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $199.48 | 10.363% | $220.1521 | $220.15 | $220.15 | $220.20 |
| Purchase #3 | $59.98 | 11.553% | $66.9095 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $198.49 | 7.169% | $212.7197 | $212.72 | $212.70 | $212.70 |
| Purchase #5 | $22.89 | 11.640% | $25.5544 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $210.57 | 10.765% | $233.2379 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $168.89 | 4.805% | $177.0052 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $980.20 | $1,071.4950 | $1,071.50 | $1,071.45 | $1,071.50 | |