| 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 | $127.65 | 7.209% | $136.8523 | $136.85 | $136.85 | $136.90 |
| Purchase #2 | $219.41 | 11.502% | $244.6465 | $244.65 | $244.65 | $244.60 |
| Purchase #3 | $235.39 | 7.801% | $253.7528 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $245.86 | 12.595% | $276.8261 | $276.83 | $276.85 | $276.80 |
| Purchase #5 | $151.98 | 13.787% | $172.9335 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $157.84 | 13.373% | $178.9479 | $178.95 | $178.95 | $178.90 |
| Purchase #7 | $169.48 | 3.347% | $175.1525 | $175.15 | $175.15 | $175.20 |
| 7 purchase totals = | $1,307.61 | $1,439.1116 | $1,439.11 | $1,439.15 | $1,439.10 | |