| 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 | $227.83 | 6.870% | $243.4819 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $92.34 | 9.497% | $101.1095 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $47.56 | 10.746% | $52.6708 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $237.56 | 12.534% | $267.3358 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $235.42 | 6.735% | $251.2755 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $132.47 | 9.196% | $144.6519 | $144.65 | $144.65 | $144.70 |
| Purchase #7 | $80.67 | 13.370% | $91.4556 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $1,053.85 | $1,151.9810 | $1,151.99 | $1,152.00 | $1,152.10 | |