| 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 | $143.27 | 7.217% | $153.6098 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $165.79 | 10.755% | $183.6207 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $59.33 | 8.561% | $64.4092 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $230.69 | 5.736% | $243.9224 | $243.92 | $243.90 | $243.90 |
| Purchase #5 | $207.97 | 9.835% | $228.4238 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $153.38 | 12.578% | $172.6721 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $241.29 | 7.157% | $258.5591 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $1,201.72 | $1,305.2171 | $1,305.21 | $1,305.10 | $1,305.20 | |