| 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 | $243.62 | 11.146% | $270.7739 | $270.77 | $270.75 | $270.80 |
| Purchase #2 | $133.83 | 11.561% | $149.3021 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $124.96 | 4.700% | $130.8331 | $130.83 | $130.85 | $130.80 |
| Purchase #4 | $207.94 | 13.335% | $235.6688 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $179.60 | 12.132% | $201.3891 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $132.41 | 11.394% | $147.4968 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $55.79 | 6.129% | $59.2094 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $1,078.15 | $1,194.6732 | $1,194.67 | $1,194.65 | $1,194.70 | |