| 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 | $221.96 | 13.764% | $252.5106 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $48.76 | 3.395% | $50.4154 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $230.95 | 3.562% | $239.1764 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $162.41 | 9.639% | $178.0647 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $63.45 | 7.123% | $67.9695 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $128.68 | 8.186% | $139.2137 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $23.32 | 10.464% | $25.7602 | $25.76 | $25.75 | $25.80 |
| 7 purchase totals = | $879.53 | $953.1105 | $953.11 | $953.05 | $953.20 | |