| 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 | $219.45 | 4.602% | $229.5491 | $229.55 | $229.55 | $229.50 |
| Purchase #2 | $23.95 | 8.619% | $26.0143 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $220.51 | 9.246% | $240.8984 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $98.89 | 9.300% | $108.0868 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $49.58 | 8.241% | $53.6659 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $110.81 | 12.128% | $124.249 | $124.25 | $124.25 | $124.20 |
| Purchase #7 | $85.94 | 3.137% | $88.6359 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $809.13 | $871.0994 | $871.11 | $871.10 | $871.00 | |