| 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 | $121.86 | 11.312% | $135.6448 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $208.84 | 12.317% | $234.5628 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $36.86 | 10.113% | $40.5877 | $40.59 | $40.60 | $40.60 |
| Purchase #4 | $204.96 | 11.726% | $228.9936 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $225.90 | 12.445% | $254.0133 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $170.52 | 6.365% | $181.3736 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $240.80 | 8.478% | $261.215 | $261.22 | $261.20 | $261.20 |
| 7 purchase totals = | $1,209.74 | $1,336.3908 | $1,336.38 | $1,336.35 | $1,336.40 | |