| 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 | $214.64 | 10.797% | $237.8147 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $203.27 | 12.248% | $228.1665 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $153.51 | 7.515% | $165.0463 | $165.05 | $165.05 | $165.00 |
| Purchase #4 | $154.73 | 9.230% | $169.0116 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $95.93 | 12.673% | $108.0872 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $135.28 | 12.603% | $152.3293 | $152.33 | $152.35 | $152.30 |
| Purchase #7 | $37.40 | 11.780% | $41.8057 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $994.76 | $1,102.2613 | $1,102.27 | $1,102.25 | $1,102.20 | |