| 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 | $196.59 | 11.681% | $219.5537 | $219.55 | $219.55 | $219.60 |
| Purchase #2 | $129.36 | 7.261% | $138.7528 | $138.75 | $138.75 | $138.80 |
| Purchase #3 | $150.26 | 13.449% | $170.4685 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $227.47 | 5.652% | $240.3266 | $240.33 | $240.35 | $240.30 |
| Purchase #5 | $131.26 | 10.330% | $144.8192 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $150.36 | 5.565% | $158.7275 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $167.78 | 6.597% | $178.8484 | $178.85 | $178.85 | $178.80 |
| 7 purchase totals = | $1,153.08 | $1,251.4967 | $1,251.50 | $1,251.50 | $1,251.50 | |