| 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 | $228.86 | 12.382% | $257.1974 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $188.52 | 12.235% | $211.5854 | $211.59 | $211.60 | $211.60 |
| Purchase #3 | $201.77 | 4.697% | $211.2471 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $107.42 | 12.595% | $120.9495 | $120.95 | $120.95 | $120.90 |
| Purchase #5 | $236.83 | 12.364% | $266.1117 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $117.93 | 8.727% | $128.2218 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $182.47 | 8.111% | $197.2701 | $197.27 | $197.25 | $197.30 |
| 7 purchase totals = | $1,263.80 | $1,392.5830 | $1,392.59 | $1,392.55 | $1,392.50 | |