| 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 | $104.29 | 13.267% | $118.1262 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $224.65 | 12.874% | $253.5714 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $230.98 | 10.475% | $255.1752 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $190.62 | 11.765% | $213.0464 | $213.05 | $213.05 | $213.00 |
| Purchase #5 | $230.86 | 7.855% | $248.9941 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $72.39 | 11.297% | $80.5679 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $245.82 | 12.626% | $276.8572 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $1,299.61 | $1,446.3384 | $1,446.35 | $1,446.35 | $1,446.40 | |