| 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 | $244.88 | 3.647% | $253.8108 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $224.88 | 12.202% | $252.3199 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $21.46 | 13.489% | $24.3547 | $24.35 | $24.35 | $24.40 |
| Purchase #4 | $56.53 | 11.403% | $62.9761 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $109.83 | 9.381% | $120.1332 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $178.89 | 10.846% | $198.2924 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $95.97 | 9.291% | $104.8866 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $932.44 | $1,016.7737 | $1,016.77 | $1,016.80 | $1,016.80 | |