| 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 | $202.98 | 8.198% | $219.6203 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $134.82 | 10.760% | $149.3266 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $235.26 | 10.730% | $260.5034 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $142.47 | 6.543% | $151.7918 | $151.79 | $151.80 | $151.80 |
| Purchase #5 | $227.44 | 9.278% | $248.5419 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $8.39 | 8.614% | $9.1127 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $189.52 | 9.557% | $207.6324 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $1,140.88 | $1,246.5291 | $1,246.52 | $1,246.55 | $1,246.40 | |