| 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 | $209.54 | 8.617% | $227.5961 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $135.89 | 6.487% | $144.7052 | $144.71 | $144.70 | $144.70 |
| Purchase #3 | $44.96 | 10.682% | $49.7626 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $68.61 | 10.761% | $75.9931 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $217.59 | 9.537% | $238.3416 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $206.34 | 6.833% | $220.4392 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $194.87 | 3.662% | $202.0061 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $1,077.80 | $1,158.8439 | $1,158.85 | $1,158.85 | $1,158.80 | |