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 | $13.42 | 11.767% | $14.9991 | $15.00 | $15.00 | $15.00 |
Purchase #2 | $239.32 | 8.480% | $259.6143 | $259.61 | $259.60 | $259.60 |
Purchase #3 | $21.34 | 7.717% | $22.9868 | $22.99 | $23.00 | $23.00 |
Purchase #4 | $13.61 | 6.402% | $14.4813 | $14.48 | $14.50 | $14.50 |
Purchase #5 | $128.46 | 8.781% | $139.7401 | $139.74 | $139.75 | $139.70 |
Purchase #6 | $35.39 | 7.635% | $38.092 | $38.09 | $38.10 | $38.10 |
Purchase #7 | $65.77 | 3.764% | $68.2456 | $68.25 | $68.25 | $68.20 |
7 purchase totals = | $517.31 | $558.1592 | $558.16 | $558.20 | $558.10 |