| 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 | $212.61 | 9.175% | $232.117 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $117.43 | 7.435% | $126.1609 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $191.81 | 10.266% | $211.5012 | $211.50 | $211.50 | $211.50 |
| Purchase #4 | $83.55 | 9.696% | $91.651 | $91.65 | $91.65 | $91.70 |
| Purchase #5 | $207.55 | 13.296% | $235.1458 | $235.15 | $235.15 | $235.10 |
| Purchase #6 | $238.25 | 13.769% | $271.0546 | $271.05 | $271.05 | $271.10 |
| Purchase #7 | $31.42 | 4.257% | $32.7575 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $1,082.62 | $1,200.3880 | $1,200.39 | $1,200.35 | $1,200.50 | |