| 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 | $227.59 | 7.468% | $244.5864 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $149.51 | 6.802% | $159.6797 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $248.45 | 13.845% | $282.8479 | $282.85 | $282.85 | $282.80 |
| Purchase #4 | $213.80 | 4.131% | $222.6321 | $222.63 | $222.65 | $222.60 |
| Purchase #5 | $182.26 | 9.133% | $198.9058 | $198.91 | $198.90 | $198.90 |
| Purchase #6 | $48.56 | 5.134% | $51.0531 | $51.05 | $51.05 | $51.10 |
| Purchase #7 | $60.55 | 7.476% | $65.0767 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $1,130.72 | $1,224.7817 | $1,224.79 | $1,224.85 | $1,224.80 | |