| 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 | $130.94 | 12.126% | $146.8178 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $81.85 | 5.432% | $86.2961 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $205.35 | 7.672% | $221.1045 | $221.10 | $221.10 | $221.10 |
| Purchase #4 | $60.38 | 3.453% | $62.4649 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $180.61 | 7.593% | $194.3237 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $141.86 | 5.137% | $149.1473 | $149.15 | $149.15 | $149.10 |
| Purchase #7 | $232.64 | 10.162% | $256.2809 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $1,033.63 | $1,116.4352 | $1,116.43 | $1,116.40 | $1,116.40 | |