| 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 | $135.47 | 9.213% | $147.9509 | $147.95 | $147.95 | $148.00 |
| Purchase #2 | $175.33 | 10.792% | $194.2516 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $135.37 | 10.491% | $149.5717 | $149.57 | $149.55 | $149.60 |
| Purchase #4 | $121.61 | 11.830% | $135.9965 | $136.00 | $136.00 | $136.00 |
| Purchase #5 | $150.74 | 9.118% | $164.4845 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $52.65 | 7.261% | $56.4729 | $56.47 | $56.45 | $56.50 |
| Purchase #7 | $61.54 | 11.793% | $68.7974 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $832.71 | $917.5255 | $917.52 | $917.50 | $917.70 | |