| 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 | $101.38 | 4.786% | $106.232 | $106.23 | $106.25 | $106.20 |
| Purchase #2 | $231.55 | 7.853% | $249.7336 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $138.78 | 4.382% | $144.8613 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $245.36 | 4.706% | $256.9066 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $120.82 | 4.229% | $125.9295 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $30.94 | 7.294% | $33.1968 | $33.20 | $33.20 | $33.20 |
| Purchase #7 | $129.64 | 6.681% | $138.3012 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $998.47 | $1,055.1610 | $1,055.16 | $1,055.20 | $1,055.10 | |