| 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 | $148.85 | 5.599% | $157.1841 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $172.35 | 11.191% | $191.6377 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $198.89 | 13.168% | $225.0798 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $28.78 | 3.538% | $29.7982 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $209.86 | 3.856% | $217.9522 | $217.95 | $217.95 | $218.00 |
| Purchase #6 | $247.55 | 5.121% | $260.227 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $225.35 | 12.317% | $253.1064 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $1,231.63 | $1,334.9854 | $1,334.99 | $1,335.05 | $1,335.00 | |