| 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 | $187.81 | 10.739% | $207.9789 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $242.95 | 4.772% | $254.5436 | $254.54 | $254.55 | $254.50 |
| Purchase #3 | $238.71 | 13.664% | $271.3273 | $271.33 | $271.35 | $271.30 |
| Purchase #4 | $202.32 | 13.266% | $229.1598 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $63.80 | 11.306% | $71.0132 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $152.48 | 5.534% | $160.9182 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $177.28 | 8.240% | $191.8879 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $1,265.35 | $1,386.8289 | $1,386.83 | $1,386.85 | $1,386.80 | |