| 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 | $225.59 | 10.528% | $249.3401 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $125.42 | 13.278% | $142.0733 | $142.07 | $142.05 | $142.10 |
| Purchase #3 | $60.63 | 9.315% | $66.2777 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $160.66 | 8.331% | $174.0446 | $174.04 | $174.05 | $174.00 |
| Purchase #5 | $91.42 | 11.634% | $102.0558 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $244.95 | 4.748% | $256.5802 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $204.85 | 5.386% | $215.8832 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $1,113.52 | $1,206.2549 | $1,206.25 | $1,206.30 | $1,206.30 | |