| 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 | $124.38 | 6.396% | $132.3353 | $132.34 | $132.35 | $132.30 |
| Purchase #2 | $219.74 | 11.431% | $244.8585 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $228.50 | 9.209% | $249.5426 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $16.88 | 10.795% | $18.7022 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $131.39 | 5.586% | $138.7294 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $238.92 | 11.351% | $266.0398 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $152.90 | 6.624% | $163.0281 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $1,112.71 | $1,213.2359 | $1,213.24 | $1,213.30 | $1,213.10 | |