| 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 | $103.82 | 8.266% | $112.4018 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $230.71 | 8.807% | $251.0286 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $139.53 | 9.648% | $152.9919 | $152.99 | $153.00 | $153.00 |
| Purchase #4 | $109.85 | 8.547% | $119.2389 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $192.86 | 8.105% | $208.4913 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $249.96 | 5.582% | $263.9128 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $225.85 | 13.596% | $256.5566 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $1,252.58 | $1,364.6219 | $1,364.62 | $1,364.65 | $1,364.60 | |