| 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 | $247.62 | 8.650% | $269.0391 | $269.04 | $269.05 | $269.00 |
| Purchase #2 | $244.56 | 11.691% | $273.1515 | $273.15 | $273.15 | $273.20 |
| Purchase #3 | $202.49 | 10.708% | $224.1726 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $239.33 | 12.336% | $268.8537 | $268.85 | $268.85 | $268.90 |
| Purchase #5 | $54.43 | 4.414% | $56.8325 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $120.68 | 3.857% | $125.3346 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $51.96 | 10.754% | $57.5478 | $57.55 | $57.55 | $57.50 |
| 7 purchase totals = | $1,161.07 | $1,274.9318 | $1,274.92 | $1,274.95 | $1,274.90 | |