| 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 | $241.67 | 9.589% | $264.8437 | $264.84 | $264.85 | $264.80 |
| Purchase #2 | $161.86 | 11.247% | $180.0644 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $126.50 | 11.624% | $141.2044 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $146.56 | 7.485% | $157.53 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $137.56 | 9.822% | $151.0711 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $119.94 | 9.847% | $131.7505 | $131.75 | $131.75 | $131.80 |
| Purchase #7 | $174.56 | 13.575% | $198.2565 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,108.65 | $1,224.7206 | $1,224.71 | $1,224.70 | $1,224.80 | |