| 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 | $217.33 | 9.496% | $237.9677 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $164.50 | 6.620% | $175.3899 | $175.39 | $175.40 | $175.40 |
| Purchase #3 | $146.67 | 6.312% | $155.9278 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $246.50 | 8.829% | $268.2635 | $268.26 | $268.25 | $268.30 |
| Purchase #5 | $238.41 | 10.370% | $263.1331 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $94.49 | 11.767% | $105.6086 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $171.94 | 4.307% | $179.3455 | $179.35 | $179.35 | $179.30 |
| 7 purchase totals = | $1,279.84 | $1,385.6361 | $1,385.64 | $1,385.65 | $1,385.60 | |