| 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 | $145.72 | 7.676% | $156.9055 | $156.91 | $156.90 | $156.90 |
| Purchase #2 | $223.62 | 8.268% | $242.1089 | $242.11 | $242.10 | $242.10 |
| Purchase #3 | $23.97 | 11.763% | $26.7896 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $158.60 | 11.438% | $176.7407 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $216.43 | 12.592% | $243.6829 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $233.92 | 9.704% | $256.6196 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $238.49 | 5.425% | $251.4281 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $1,240.75 | $1,354.2753 | $1,354.28 | $1,354.30 | $1,354.20 | |