| 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 | $150.51 | 11.203% | $167.3716 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $244.67 | 7.147% | $262.1566 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $47.79 | 13.654% | $54.3152 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $135.42 | 6.722% | $144.5229 | $144.52 | $144.50 | $144.50 |
| Purchase #5 | $30.63 | 8.669% | $33.2853 | $33.29 | $33.30 | $33.30 |
| Purchase #6 | $168.39 | 4.310% | $175.6476 | $175.65 | $175.65 | $175.60 |
| Purchase #7 | $57.64 | 5.318% | $60.7053 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $835.05 | $898.0045 | $898.02 | $897.95 | $898.00 | |