| 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 | $234.84 | 4.339% | $245.0297 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $37.89 | 11.177% | $42.125 | $42.13 | $42.15 | $42.10 |
| Purchase #3 | $115.87 | 8.313% | $125.5023 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $31.38 | 7.703% | $33.7972 | $33.80 | $33.80 | $33.80 |
| Purchase #5 | $177.57 | 8.191% | $192.1148 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $169.47 | 8.811% | $184.402 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $181.50 | 7.438% | $195 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $948.52 | $1,017.9710 | $1,017.97 | $1,018.00 | $1,017.90 | |