| 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 | $137.67 | 5.390% | $145.0904 | $145.09 | $145.10 | $145.10 |
| Purchase #2 | $162.65 | 4.847% | $170.5336 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $33.74 | 11.322% | $37.56 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $135.89 | 13.801% | $154.6442 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $231.56 | 7.631% | $249.2303 | $249.23 | $249.25 | $249.20 |
| Purchase #6 | $20.39 | 8.266% | $22.0754 | $22.08 | $22.10 | $22.10 |
| Purchase #7 | $231.59 | 5.722% | $244.8416 | $244.84 | $244.85 | $244.80 |
| 7 purchase totals = | $953.49 | $1,023.9755 | $1,023.97 | $1,024.05 | $1,023.90 | |