| 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 | $203.60 | 8.502% | $220.9101 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $162.30 | 7.252% | $174.07 | $174.07 | $174.05 | $174.10 |
| Purchase #3 | $22.29 | 12.187% | $25.0065 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $223.54 | 9.284% | $244.2935 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $118.70 | 5.723% | $125.4932 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $72.30 | 8.729% | $78.6111 | $78.61 | $78.60 | $78.60 |
| Purchase #7 | $244.29 | 5.253% | $257.1226 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $1,047.02 | $1,125.5070 | $1,125.50 | $1,125.45 | $1,125.50 | |