| 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 | $142.68 | 12.242% | $160.1469 | $160.15 | $160.15 | $160.10 |
| Purchase #2 | $220.55 | 5.257% | $232.1443 | $232.14 | $232.15 | $232.10 |
| Purchase #3 | $67.95 | 8.356% | $73.6279 | $73.63 | $73.65 | $73.60 |
| Purchase #4 | $171.39 | 3.587% | $177.5378 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $189.48 | 13.574% | $215.2 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $66.57 | 11.227% | $74.0438 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $238.97 | 8.303% | $258.8117 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,097.59 | $1,191.5124 | $1,191.51 | $1,191.55 | $1,191.30 | |