| 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 | $237.85 | 11.124% | $264.3084 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $39.61 | 11.292% | $44.0828 | $44.08 | $44.10 | $44.10 |
| Purchase #3 | $75.92 | 10.776% | $84.1011 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $135.96 | 8.850% | $147.9925 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $114.68 | 5.151% | $120.5872 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $38.46 | 10.786% | $42.6083 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $232.30 | 12.145% | $260.5128 | $260.51 | $260.50 | $260.50 |
| 7 purchase totals = | $874.78 | $964.1931 | $964.19 | $964.20 | $964.20 | |