| 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 | $225.71 | 8.523% | $244.9473 | $244.95 | $244.95 | $244.90 |
| Purchase #2 | $245.85 | 8.244% | $266.1179 | $266.12 | $266.10 | $266.10 |
| Purchase #3 | $229.98 | 3.260% | $237.4773 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $24.70 | 10.765% | $27.359 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $5.45 | 7.452% | $5.8561 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $230.37 | 3.348% | $238.0828 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $157.35 | 9.695% | $172.6051 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $1,119.41 | $1,192.4455 | $1,192.46 | $1,192.45 | $1,192.50 | |