| 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 | $189.72 | 11.734% | $211.9817 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $130.32 | 3.474% | $134.8473 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $112.79 | 13.422% | $127.9287 | $127.93 | $127.95 | $127.90 |
| Purchase #4 | $130.50 | 8.232% | $141.2428 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $240.39 | 12.438% | $270.2897 | $270.29 | $270.30 | $270.30 |
| Purchase #6 | $132.71 | 11.643% | $148.1614 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $58.55 | 8.259% | $63.3856 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $994.98 | $1,097.8372 | $1,097.84 | $1,097.90 | $1,097.80 | |