| 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 | $114.48 | 12.413% | $128.6904 | $128.69 | $128.70 | $128.70 |
| Purchase #2 | $219.89 | 12.347% | $247.0398 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $181.80 | 12.738% | $204.9577 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $118.89 | 9.276% | $129.9182 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $199.55 | 6.780% | $213.0795 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $164.42 | 10.428% | $181.5657 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $64.71 | 13.235% | $73.2744 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $1,063.74 | $1,178.5257 | $1,178.53 | $1,178.50 | $1,178.60 | |