| 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 | $246.93 | 11.813% | $276.0998 | $276.10 | $276.10 | $276.10 |
| Purchase #2 | $41.66 | 13.216% | $47.1658 | $47.17 | $47.15 | $47.20 |
| Purchase #3 | $226.58 | 10.825% | $251.1073 | $251.11 | $251.10 | $251.10 |
| Purchase #4 | $8.61 | 10.522% | $9.5159 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $219.86 | 8.480% | $238.5041 | $238.50 | $238.50 | $238.50 |
| Purchase #6 | $238.97 | 8.261% | $258.7113 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $23.94 | 8.667% | $26.0149 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $1,006.55 | $1,107.1191 | $1,107.12 | $1,107.05 | $1,107.10 | |