| 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 | $99.33 | 11.694% | $110.9457 | $110.95 | $110.95 | $110.90 |
| Purchase #2 | $50.51 | 4.627% | $52.8471 | $52.85 | $52.85 | $52.80 |
| Purchase #3 | $225.49 | 8.203% | $243.9869 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $247.47 | 7.470% | $265.956 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $183.59 | 4.766% | $192.3399 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $246.79 | 13.238% | $279.4601 | $279.46 | $279.45 | $279.50 |
| Purchase #7 | $108.51 | 13.169% | $122.7997 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $1,161.69 | $1,268.3354 | $1,268.35 | $1,268.35 | $1,268.30 | |