| 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 | $230.99 | 6.232% | $245.3853 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $136.93 | 8.296% | $148.2897 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $29.92 | 13.755% | $34.0355 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $139.89 | 6.484% | $148.9605 | $148.96 | $148.95 | $149.00 |
| Purchase #5 | $35.52 | 13.211% | $40.2125 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $185.36 | 8.639% | $201.3733 | $201.37 | $201.35 | $201.40 |
| Purchase #7 | $247.70 | 6.621% | $264.1002 | $264.10 | $264.10 | $264.10 |
| 7 purchase totals = | $1,006.31 | $1,082.3570 | $1,082.36 | $1,082.35 | $1,082.40 | |