| 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 | $211.53 | 13.236% | $239.5281 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $15.86 | 4.594% | $16.5886 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $107.77 | 10.615% | $119.2098 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $11.80 | 3.443% | $12.2063 | $12.21 | $12.20 | $12.20 |
| Purchase #5 | $215.31 | 4.205% | $224.3638 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $44.29 | 7.742% | $47.7189 | $47.72 | $47.70 | $47.70 |
| Purchase #7 | $123.53 | 4.201% | $128.7195 | $128.72 | $128.70 | $128.70 |
| 7 purchase totals = | $730.09 | $788.3350 | $788.34 | $788.30 | $788.30 | |