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 | $100.68 | 4.649% | $105.3606 | $105.36 | $105.35 | $105.40 |
Purchase #2 | $12.49 | 10.570% | $13.8102 | $13.81 | $13.80 | $13.80 |
Purchase #3 | $244.52 | 10.440% | $270.0479 | $270.05 | $270.05 | $270.00 |
Purchase #4 | $241.34 | 4.147% | $251.3484 | $251.35 | $251.35 | $251.30 |
Purchase #5 | $234.57 | 3.538% | $242.8691 | $242.87 | $242.85 | $242.90 |
Purchase #6 | $37.32 | 5.800% | $39.4846 | $39.48 | $39.50 | $39.50 |
Purchase #7 | $14.67 | 13.383% | $16.6333 | $16.63 | $16.65 | $16.60 |
7 purchase totals = | $885.59 | $939.5541 | $939.55 | $939.55 | $939.50 |