| 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 | $224.89 | 5.397% | $237.0273 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $21.96 | 4.228% | $22.8885 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $138.57 | 8.346% | $150.1351 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $59.93 | 4.685% | $62.7377 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $240.31 | 13.832% | $273.5497 | $273.55 | $273.55 | $273.50 |
| Purchase #6 | $198.57 | 10.298% | $219.0187 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $43.59 | 10.759% | $48.2798 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $927.82 | $1,013.6368 | $1,013.65 | $1,013.70 | $1,013.50 | |