| 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 | $226.27 | 8.205% | $244.8355 | $244.84 | $244.85 | $244.80 |
| Purchase #2 | $222.80 | 5.526% | $235.1119 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $241.69 | 6.683% | $257.8421 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $63.56 | 5.297% | $66.9268 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $229.69 | 9.298% | $251.0466 | $251.05 | $251.05 | $251.00 |
| Purchase #6 | $231.78 | 4.131% | $241.3548 | $241.35 | $241.35 | $241.40 |
| Purchase #7 | $115.87 | 11.685% | $129.4094 | $129.41 | $129.40 | $129.40 |
| 7 purchase totals = | $1,331.66 | $1,426.5271 | $1,426.53 | $1,426.55 | $1,426.40 | |