| 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 | $220.63 | 3.147% | $227.5732 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $26.53 | 11.803% | $29.6613 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $62.48 | 6.330% | $66.435 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $174.53 | 11.814% | $195.149 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $209.80 | 7.430% | $225.3881 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $178.45 | 13.474% | $202.4944 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $146.54 | 9.473% | $160.4217 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $1,018.96 | $1,107.1227 | $1,107.12 | $1,107.10 | $1,107.10 | |