| 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 | $125.45 | 3.613% | $129.9825 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $244.74 | 13.519% | $277.8264 | $277.83 | $277.85 | $277.80 |
| Purchase #3 | $174.80 | 4.117% | $181.9965 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $33.90 | 3.692% | $35.1516 | $35.15 | $35.15 | $35.20 |
| Purchase #5 | $39.99 | 13.375% | $45.3387 | $45.34 | $45.35 | $45.30 |
| Purchase #6 | $190.42 | 12.131% | $213.5199 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $112.92 | 9.481% | $123.6259 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $922.22 | $1,007.4415 | $1,007.45 | $1,007.50 | $1,007.40 | |