| 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 | $141.75 | 6.232% | $150.5839 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $96.86 | 8.759% | $105.344 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $221.41 | 13.279% | $250.811 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $113.62 | 10.678% | $125.7523 | $125.75 | $125.75 | $125.80 |
| Purchase #5 | $43.60 | 7.762% | $46.9842 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $242.26 | 9.664% | $265.672 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $99.68 | 12.388% | $112.0284 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $959.18 | $1,057.1758 | $1,057.16 | $1,057.20 | $1,057.20 | |