| 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 | $222.61 | 7.357% | $238.9874 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $90.86 | 6.440% | $96.7114 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $120.26 | 9.417% | $131.5849 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $112.44 | 13.113% | $127.1843 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $221.63 | 12.348% | $248.9969 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $199.98 | 6.248% | $212.4748 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $80.45 | 8.197% | $87.0445 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $1,048.23 | $1,142.9842 | $1,142.97 | $1,143.00 | $1,143.00 | |