| 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 | $202.34 | 3.800% | $210.0289 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $243.98 | 13.691% | $277.3833 | $277.38 | $277.40 | $277.40 |
| Purchase #3 | $175.72 | 13.431% | $199.321 | $199.32 | $199.30 | $199.30 |
| Purchase #4 | $197.93 | 13.201% | $224.0587 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $29.80 | 8.385% | $32.2987 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $155.58 | 12.140% | $174.4674 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $242.89 | 8.838% | $264.3566 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $1,248.24 | $1,381.9146 | $1,381.92 | $1,381.90 | $1,382.00 | |