| 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 | $228.77 | 13.122% | $258.7892 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $219.25 | 6.675% | $233.8849 | $233.88 | $233.90 | $233.90 |
| Purchase #3 | $48.45 | 4.677% | $50.716 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $68.78 | 9.213% | $75.1167 | $75.12 | $75.10 | $75.10 |
| Purchase #5 | $228.68 | 8.485% | $248.0835 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $180.59 | 6.452% | $192.2417 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $56.96 | 13.322% | $64.5482 | $64.55 | $64.55 | $64.50 |
| 7 purchase totals = | $1,031.48 | $1,123.3802 | $1,123.38 | $1,123.40 | $1,123.30 | |