| 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 | $224.39 | 12.796% | $253.1029 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $23.29 | 6.612% | $24.8299 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $198.90 | 13.393% | $225.5387 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $124.80 | 12.277% | $140.1217 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $109.92 | 7.180% | $117.8123 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $180.93 | 9.765% | $198.5978 | $198.60 | $198.60 | $198.60 |
| Purchase #7 | $69.92 | 11.272% | $77.8014 | $77.80 | $77.80 | $77.80 |
| 7 purchase totals = | $932.15 | $1,037.8047 | $1,037.80 | $1,037.80 | $1,037.70 | |