| 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 | $194.85 | 9.177% | $212.7314 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $248.62 | 9.770% | $272.9102 | $272.91 | $272.90 | $272.90 |
| Purchase #3 | $75.58 | 10.408% | $83.4464 | $83.45 | $83.45 | $83.40 |
| Purchase #4 | $170.89 | 11.528% | $190.5902 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $188.34 | 12.628% | $212.1236 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $248.61 | 11.141% | $276.3076 | $276.31 | $276.30 | $276.30 |
| Purchase #7 | $178.76 | 3.221% | $184.5179 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $1,305.65 | $1,432.6273 | $1,432.63 | $1,432.60 | $1,432.50 | |