| 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 | $201.40 | 10.520% | $222.5873 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $44.99 | 12.174% | $50.4671 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $106.48 | 4.810% | $111.6017 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $186.80 | 5.546% | $197.1599 | $197.16 | $197.15 | $197.20 |
| Purchase #5 | $55.76 | 8.474% | $60.4851 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $202.80 | 11.502% | $226.1261 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $167.25 | 9.480% | $183.1053 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $965.48 | $1,051.5325 | $1,051.55 | $1,051.55 | $1,051.60 | |