| 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 | $119.90 | 9.551% | $131.3516 | $131.35 | $131.35 | $131.40 |
| Purchase #2 | $150.28 | 13.745% | $170.936 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $47.96 | 4.674% | $50.2017 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $249.33 | 8.733% | $271.104 | $271.10 | $271.10 | $271.10 |
| Purchase #5 | $188.35 | 11.661% | $210.3135 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $49.79 | 13.789% | $56.6555 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $218.36 | 12.760% | $246.2227 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $1,023.97 | $1,136.7850 | $1,136.78 | $1,136.75 | $1,136.80 | |