| 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 | $205.58 | 8.305% | $222.6534 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $149.73 | 5.482% | $157.9382 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $193.35 | 5.139% | $203.2863 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $246.74 | 13.694% | $280.5286 | $280.53 | $280.55 | $280.50 |
| Purchase #5 | $5.74 | 12.106% | $6.4349 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $233.66 | 10.572% | $258.3625 | $258.36 | $258.35 | $258.40 |
| Purchase #7 | $211.88 | 3.696% | $219.7111 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $1,246.68 | $1,348.9150 | $1,348.91 | $1,348.95 | $1,348.90 | |