| 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 | $118.67 | 6.364% | $126.2222 | $126.22 | $126.20 | $126.20 |
| Purchase #2 | $160.54 | 10.585% | $177.5332 | $177.53 | $177.55 | $177.50 |
| Purchase #3 | $152.91 | 13.503% | $173.5574 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $236.28 | 5.682% | $249.7054 | $249.71 | $249.70 | $249.70 |
| Purchase #5 | $138.87 | 10.834% | $153.9152 | $153.92 | $153.90 | $153.90 |
| Purchase #6 | $102.81 | 7.463% | $110.4827 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $124.80 | 5.249% | $131.3508 | $131.35 | $131.35 | $131.40 |
| 7 purchase totals = | $1,034.88 | $1,122.7669 | $1,122.77 | $1,122.75 | $1,122.80 | |