| 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 | $118.82 | 7.745% | $128.0226 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $210.64 | 12.371% | $236.6983 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $34.56 | 11.814% | $38.6429 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $238.42 | 11.730% | $266.3867 | $266.39 | $266.40 | $266.40 |
| Purchase #5 | $77.74 | 10.673% | $86.0372 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $216.42 | 12.668% | $243.8361 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $40.32 | 10.566% | $44.5802 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $936.92 | $1,044.2040 | $1,044.21 | $1,044.25 | $1,044.10 | |