| 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 | 10.352% | $243.8448 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $206.54 | 13.168% | $233.7372 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $235.58 | 6.861% | $251.7431 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $218.78 | 4.217% | $228.006 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $68.61 | 7.395% | $73.6837 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $246.49 | 13.726% | $280.3232 | $280.32 | $280.30 | $280.30 |
| Purchase #7 | $48.44 | 11.229% | $53.8793 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $1,245.41 | $1,365.2173 | $1,365.21 | $1,365.25 | $1,365.10 | |