| 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 | $214.27 | 13.134% | $242.4122 | $242.41 | $242.40 | $242.40 |
| Purchase #2 | $143.79 | 4.456% | $150.1973 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $85.65 | 12.251% | $96.143 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $88.71 | 8.799% | $96.5156 | $96.52 | $96.50 | $96.50 |
| Purchase #5 | $153.25 | 6.316% | $162.9293 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $211.70 | 7.849% | $228.3163 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $109.80 | 7.488% | $118.0218 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $1,007.17 | $1,094.5355 | $1,094.54 | $1,094.50 | $1,094.40 | |