| 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 | $134.51 | 4.638% | $140.7486 | $140.75 | $140.75 | $140.70 |
| Purchase #2 | $246.31 | 6.311% | $261.8546 | $261.85 | $261.85 | $261.90 |
| Purchase #3 | $122.69 | 7.271% | $131.6108 | $131.61 | $131.60 | $131.60 |
| Purchase #4 | $152.81 | 4.216% | $159.2525 | $159.25 | $159.25 | $159.30 |
| Purchase #5 | $219.76 | 3.323% | $227.0626 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $127.71 | 9.572% | $139.9344 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $193.75 | 8.369% | $209.9649 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $1,197.54 | $1,270.4284 | $1,270.41 | $1,270.40 | $1,270.50 | |