| 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 | $211.90 | 3.681% | $219.7 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $107.81 | 12.518% | $121.3057 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $80.64 | 5.743% | $85.2712 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $143.74 | 5.459% | $151.5868 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $166.31 | 6.512% | $177.1401 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $247.69 | 9.236% | $270.5666 | $270.57 | $270.55 | $270.60 |
| Purchase #7 | $232.76 | 4.625% | $243.5252 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $1,190.85 | $1,269.0956 | $1,269.11 | $1,269.10 | $1,269.10 | |