| 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 | $174.88 | 12.708% | $197.1038 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $214.98 | 10.472% | $237.4927 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $135.36 | 8.154% | $146.3973 | $146.40 | $146.40 | $146.40 |
| Purchase #4 | $99.95 | 3.185% | $103.1334 | $103.13 | $103.15 | $103.10 |
| Purchase #5 | $95.92 | 12.607% | $108.0126 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $219.65 | 10.158% | $241.962 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $198.43 | 10.468% | $219.2017 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $1,139.17 | $1,253.3035 | $1,253.29 | $1,253.30 | $1,253.30 | |