| 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 | $212.64 | 11.861% | $237.8612 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $250.62 | 13.510% | $284.4788 | $284.48 | $284.50 | $284.50 |
| Purchase #3 | $86.36 | 12.201% | $96.8968 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $35.51 | 5.798% | $37.5689 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $18.95 | 3.333% | $19.5816 | $19.58 | $19.60 | $19.60 |
| Purchase #6 | $194.39 | 12.678% | $219.0348 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $181.27 | 3.317% | $187.2827 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $979.74 | $1,082.7048 | $1,082.70 | $1,082.75 | $1,082.80 | |