| 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 | $235.32 | 4.217% | $245.2434 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $104.92 | 5.384% | $110.5689 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $244.61 | 7.301% | $262.469 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $248.82 | 10.129% | $274.023 | $274.02 | $274.00 | $274.00 |
| Purchase #5 | $159.57 | 5.340% | $168.091 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $62.68 | 11.333% | $69.7835 | $69.78 | $69.80 | $69.80 |
| Purchase #7 | $81.35 | 7.450% | $87.4106 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $1,137.27 | $1,217.5894 | $1,217.58 | $1,217.55 | $1,217.60 | |