| 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 | $187.69 | 5.112% | $197.2847 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $229.98 | 9.576% | $252.0029 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $247.95 | 3.647% | $256.9927 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $170.50 | 4.724% | $178.5544 | $178.55 | $178.55 | $178.60 |
| Purchase #5 | $42.58 | 4.138% | $44.342 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $14.27 | 8.120% | $15.4287 | $15.43 | $15.45 | $15.40 |
| Purchase #7 | $134.71 | 13.247% | $152.555 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,027.68 | $1,097.1604 | $1,097.15 | $1,097.20 | $1,097.20 | |