| 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 | $215.85 | 8.679% | $234.5836 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $110.97 | 6.248% | $117.9034 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $66.90 | 3.489% | $69.2341 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $52.82 | 12.791% | $59.5762 | $59.58 | $59.60 | $59.60 |
| Purchase #5 | $235.72 | 9.777% | $258.7663 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $135.63 | 10.279% | $149.5714 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $220.78 | 5.273% | $232.4217 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,038.67 | $1,122.0567 | $1,122.05 | $1,122.05 | $1,122.10 | |