| 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 | $245.93 | 4.477% | $256.9403 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $196.67 | 13.473% | $223.1673 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $23.98 | 5.498% | $25.2984 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $124.44 | 12.515% | $140.0137 | $140.01 | $140.00 | $140.00 |
| Purchase #5 | $88.45 | 10.420% | $97.6665 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $227.35 | 11.463% | $253.4111 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $34.95 | 9.647% | $38.3216 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $941.77 | $1,034.8189 | $1,034.82 | $1,034.75 | $1,034.80 | |