| 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 | $220.97 | 3.198% | $228.0366 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $194.55 | 12.553% | $218.9719 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $172.83 | 9.437% | $189.14 | $189.14 | $189.15 | $189.10 |
| Purchase #4 | $20.37 | 9.216% | $22.2473 | $22.25 | $22.25 | $22.20 |
| Purchase #5 | $222.26 | 13.865% | $253.0763 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $69.48 | 9.342% | $75.9708 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $195.36 | 11.323% | $217.4806 | $217.48 | $217.50 | $217.50 |
| 7 purchase totals = | $1,095.82 | $1,204.9235 | $1,204.93 | $1,204.95 | $1,204.90 | |