| 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 | $245.36 | 5.383% | $258.5677 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $108.43 | 7.316% | $116.3627 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $37.34 | 6.629% | $39.8153 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $222.69 | 7.380% | $239.1245 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $161.78 | 13.749% | $184.0231 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $98.58 | 3.603% | $102.1318 | $102.13 | $102.15 | $102.10 |
| Purchase #7 | $207.95 | 6.668% | $221.8161 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $1,082.13 | $1,161.8412 | $1,161.84 | $1,161.75 | $1,161.80 | |