| 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 | $236.80 | 11.411% | $263.8212 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $51.93 | 12.864% | $58.6103 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $47.61 | 12.213% | $53.4246 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $173.95 | 13.653% | $197.6994 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $89.47 | 13.664% | $101.6952 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $137.32 | 3.754% | $142.475 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $16.95 | 6.628% | $18.0734 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $754.03 | $835.7991 | $835.80 | $835.75 | $835.80 | |