| 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 | $247.62 | 13.647% | $281.4127 | $281.41 | $281.40 | $281.40 |
| Purchase #2 | $110.90 | 8.108% | $119.8918 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $205.50 | 11.191% | $228.4975 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $174.49 | 11.103% | $193.8636 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $40.41 | 11.165% | $44.9218 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $183.29 | 5.492% | $193.3563 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $27.59 | 13.529% | $31.3227 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $989.80 | $1,093.2664 | $1,093.26 | $1,093.20 | $1,093.30 | |