| 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 | $213.65 | 13.145% | $241.7343 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $158.36 | 6.200% | $168.1783 | $168.18 | $168.20 | $168.20 |
| Purchase #3 | $199.60 | 8.839% | $217.2426 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $138.55 | 11.216% | $154.0898 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $99.44 | 9.399% | $108.7864 | $108.79 | $108.80 | $108.80 |
| Purchase #6 | $13.85 | 4.601% | $14.4872 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $188.26 | 12.353% | $211.5158 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $1,011.71 | $1,116.0344 | $1,116.04 | $1,116.10 | $1,116.00 | |