| 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 | $227.61 | 8.522% | $247.0069 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $221.34 | 12.714% | $249.4812 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $69.70 | 7.125% | $74.6661 | $74.67 | $74.65 | $74.70 |
| Purchase #4 | $138.94 | 5.159% | $146.1079 | $146.11 | $146.10 | $146.10 |
| Purchase #5 | $133.30 | 10.160% | $146.8433 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $38.57 | 6.624% | $41.1249 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $172.82 | 11.460% | $192.6252 | $192.63 | $192.65 | $192.60 |
| 7 purchase totals = | $1,002.28 | $1,097.8555 | $1,097.86 | $1,097.85 | $1,097.80 | |