| 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 | $233.84 | 10.386% | $258.1266 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $153.98 | 11.368% | $171.4844 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $229.76 | 5.546% | $242.5025 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $174.56 | 6.366% | $185.6725 | $185.67 | $185.65 | $185.70 |
| Purchase #5 | $82.61 | 8.248% | $89.4237 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $224.38 | 8.679% | $243.8539 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $72.68 | 3.399% | $75.1504 | $75.15 | $75.15 | $75.20 |
| 7 purchase totals = | $1,171.81 | $1,266.2140 | $1,266.20 | $1,266.20 | $1,266.30 | |