| 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 | $50.39 | 3.644% | $52.2262 | $52.23 | $52.25 | $52.20 |
| Purchase #2 | $170.52 | 5.188% | $179.3666 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $235.81 | 8.137% | $254.9979 | $255.00 | $255.00 | $255.00 |
| Purchase #4 | $204.80 | 13.721% | $232.9006 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $43.54 | 7.173% | $46.6631 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $191.41 | 12.809% | $215.9277 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $49.53 | 3.570% | $51.2982 | $51.30 | $51.30 | $51.30 |
| 7 purchase totals = | $946.00 | $1,033.3803 | $1,033.39 | $1,033.40 | $1,033.40 | |