| 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 | $220.68 | 5.132% | $232.0053 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $166.55 | 5.800% | $176.2099 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $38.38 | 10.348% | $42.3516 | $42.35 | $42.35 | $42.40 |
| Purchase #4 | $204.47 | 7.282% | $219.3595 | $219.36 | $219.35 | $219.40 |
| Purchase #5 | $135.99 | 7.724% | $146.4939 | $146.49 | $146.50 | $146.50 |
| Purchase #6 | $206.32 | 11.136% | $229.2958 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $206.63 | 8.402% | $223.9911 | $223.99 | $224.00 | $224.00 |
| 7 purchase totals = | $1,179.02 | $1,269.7071 | $1,269.71 | $1,269.70 | $1,269.80 | |