| 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 | $238.89 | 5.197% | $251.3051 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $247.88 | 6.551% | $264.1186 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $31.40 | 8.806% | $34.1651 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $6.64 | 5.499% | $7.0051 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $32.32 | 3.867% | $33.5698 | $33.57 | $33.55 | $33.60 |
| Purchase #6 | $247.95 | 9.417% | $271.2995 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $170.57 | 7.556% | $183.4583 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $975.65 | $1,044.9215 | $1,044.94 | $1,044.85 | $1,045.00 | |