| 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 | $202.59 | 11.397% | $225.6792 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $44.54 | 10.380% | $49.1633 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $180.88 | 9.267% | $197.6421 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $41.34 | 6.730% | $44.1222 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $210.40 | 4.108% | $219.0432 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $248.72 | 4.470% | $259.8378 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $87.87 | 3.568% | $91.0052 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $1,016.34 | $1,086.4930 | $1,086.49 | $1,086.50 | $1,086.40 | |