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 | $122.71 | 6.731% | $130.9696 | $130.97 | $130.95 | $131.00 |
Purchase #2 | $145.43 | 12.121% | $163.0576 | $163.06 | $163.05 | $163.10 |
Purchase #3 | $209.36 | 7.642% | $225.3593 | $225.36 | $225.35 | $225.40 |
Purchase #4 | $138.51 | 5.276% | $145.8178 | $145.82 | $145.80 | $145.80 |
Purchase #5 | $50.51 | 9.118% | $55.1155 | $55.12 | $55.10 | $55.10 |
Purchase #6 | $32.30 | 7.183% | $34.6201 | $34.62 | $34.60 | $34.60 |
Purchase #7 | $150.40 | 10.149% | $165.6641 | $165.66 | $165.65 | $165.70 |
7 purchase totals = | $849.22 | $920.6040 | $920.61 | $920.50 | $920.70 |