| 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 | $121.64 | 13.228% | $137.7305 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $157.95 | 5.355% | $166.4082 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $241.60 | 7.516% | $259.7587 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $193.84 | 4.159% | $201.9018 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $112.63 | 8.727% | $122.4592 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $236.96 | 7.352% | $254.3813 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $93.86 | 8.542% | $101.8775 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $1,158.48 | $1,244.5172 | $1,244.52 | $1,244.55 | $1,244.60 | |