| 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 | $208.43 | 10.217% | $229.7253 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $88.89 | 12.516% | $100.0155 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $184.65 | 4.873% | $193.648 | $193.65 | $193.65 | $193.60 |
| Purchase #4 | $161.54 | 3.643% | $167.4249 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $244.99 | 9.126% | $267.3478 | $267.35 | $267.35 | $267.30 |
| Purchase #6 | $74.26 | 6.541% | $79.1173 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $190.34 | 3.580% | $197.1542 | $197.15 | $197.15 | $197.20 |
| 7 purchase totals = | $1,153.10 | $1,234.4330 | $1,234.44 | $1,234.40 | $1,234.30 | |