| 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 | $245.45 | 7.453% | $263.7434 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $169.83 | 3.606% | $175.9541 | $175.95 | $175.95 | $176.00 |
| Purchase #3 | $244.41 | 9.730% | $268.1911 | $268.19 | $268.20 | $268.20 |
| Purchase #4 | $178.57 | 7.788% | $192.477 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $240.55 | 9.514% | $263.4359 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $245.43 | 6.283% | $260.8504 | $260.85 | $260.85 | $260.90 |
| Purchase #7 | $216.65 | 12.254% | $243.1983 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $1,540.89 | $1,667.8502 | $1,667.85 | $1,667.90 | $1,667.90 | |