| 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 | $207.60 | 7.546% | $223.2655 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $44.65 | 10.574% | $49.3713 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $190.64 | 8.191% | $206.2553 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $181.76 | 5.575% | $191.8931 | $191.89 | $191.90 | $191.90 |
| Purchase #5 | $21.41 | 9.290% | $23.399 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $223.87 | 7.790% | $241.3095 | $241.31 | $241.30 | $241.30 |
| Purchase #7 | $223.89 | 8.165% | $242.1706 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $1,093.82 | $1,177.6643 | $1,177.67 | $1,177.60 | $1,177.80 | |