| 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 | $232.67 | 9.158% | $253.9779 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $210.68 | 5.455% | $222.1726 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $37.88 | 8.653% | $41.1578 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $192.28 | 6.791% | $205.3377 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $192.75 | 10.212% | $212.4336 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $102.47 | 8.475% | $111.1543 | $111.15 | $111.15 | $111.20 |
| Purchase #7 | $58.85 | 6.159% | $62.4746 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $1,027.58 | $1,108.7085 | $1,108.70 | $1,108.70 | $1,108.80 | |