| 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 | $218.38 | 13.170% | $247.1406 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $71.26 | 4.415% | $74.4061 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $13.88 | 10.183% | $15.2934 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $212.47 | 6.677% | $226.6566 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $98.89 | 11.364% | $110.1279 | $110.13 | $110.15 | $110.10 |
| Purchase #6 | $17.95 | 8.776% | $19.5253 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $203.86 | 13.612% | $231.6094 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $836.69 | $924.7593 | $924.77 | $924.80 | $924.70 | |