| 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 | $224.92 | 13.358% | $254.9648 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $65.77 | 11.486% | $73.3243 | $73.32 | $73.30 | $73.30 |
| Purchase #3 | $214.68 | 11.175% | $238.6705 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $70.50 | 7.122% | $75.521 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $172.50 | 9.398% | $188.7116 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $233.34 | 12.754% | $263.1002 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $166.35 | 9.157% | $181.5827 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $1,148.06 | $1,275.8751 | $1,275.86 | $1,275.80 | $1,275.90 | |