| 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 | $160.39 | 10.764% | $177.6544 | $177.65 | $177.65 | $177.70 |
| Purchase #2 | $130.90 | 12.340% | $147.0531 | $147.05 | $147.05 | $147.10 |
| Purchase #3 | $122.42 | 10.572% | $135.3622 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $129.68 | 12.817% | $146.3011 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $62.97 | 5.806% | $66.626 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $210.62 | 10.412% | $232.5498 | $232.55 | $232.55 | $232.50 |
| Purchase #7 | $229.76 | 7.318% | $246.5738 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $1,046.74 | $1,152.1204 | $1,152.11 | $1,152.10 | $1,152.20 | |