| 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 | $232.34 | 7.150% | $248.9523 | $248.95 | $248.95 | $249.00 |
| Purchase #2 | $164.86 | 11.786% | $184.2904 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $181.85 | 6.533% | $193.7303 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $79.58 | 11.603% | $88.8137 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $121.28 | 7.871% | $130.8259 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $132.64 | 8.671% | $144.1412 | $144.14 | $144.15 | $144.10 |
| Purchase #7 | $159.72 | 12.685% | $179.9805 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $1,072.27 | $1,170.7343 | $1,170.73 | $1,170.80 | $1,170.70 | |