| 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 | $128.77 | 5.231% | $135.506 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $206.35 | 4.146% | $214.9053 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $62.48 | 13.634% | $70.9985 | $71.00 | $71.00 | $71.00 |
| Purchase #4 | $112.58 | 13.148% | $127.382 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $76.70 | 9.512% | $83.9957 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $224.90 | 6.310% | $239.0912 | $239.09 | $239.10 | $239.10 |
| Purchase #7 | $100.51 | 12.351% | $112.924 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $912.29 | $984.8027 | $984.81 | $984.80 | $984.80 | |