| 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 | $243.84 | 8.630% | $264.8834 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $109.94 | 9.488% | $120.3711 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $54.50 | 10.828% | $60.4013 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $247.42 | 3.176% | $255.2781 | $255.28 | $255.30 | $255.30 |
| Purchase #5 | $228.93 | 3.628% | $237.2356 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $61.99 | 10.814% | $68.6936 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $116.32 | 4.175% | $121.1764 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,062.94 | $1,128.0395 | $1,128.04 | $1,128.10 | $1,128.10 | |