| 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 | $218.55 | 11.138% | $242.8921 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $149.47 | 8.242% | $161.7893 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $105.62 | 10.841% | $117.0703 | $117.07 | $117.05 | $117.10 |
| Purchase #4 | $121.40 | 6.128% | $128.8394 | $128.84 | $128.85 | $128.80 |
| Purchase #5 | $191.73 | 13.384% | $217.3911 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $26.83 | 8.730% | $29.1723 | $29.17 | $29.15 | $29.20 |
| Purchase #7 | $168.99 | 6.590% | $180.1264 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $982.59 | $1,077.2809 | $1,077.28 | $1,077.30 | $1,077.30 | |