| 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 | $225.45 | 12.724% | $254.1363 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $124.29 | 3.257% | $128.3381 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $194.29 | 13.459% | $220.4395 | $220.44 | $220.45 | $220.40 |
| Purchase #4 | $59.66 | 4.676% | $62.4497 | $62.45 | $62.45 | $62.40 |
| Purchase #5 | $174.75 | 9.478% | $191.3128 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $12.27 | 6.490% | $13.0663 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $119.70 | 9.531% | $131.1086 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $910.41 | $1,000.8513 | $1,000.86 | $1,000.85 | $1,000.70 | |