| 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 | $128.71 | 11.299% | $143.2529 | $143.25 | $143.25 | $143.30 |
| Purchase #2 | $216.78 | 9.233% | $236.7953 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $196.58 | 8.351% | $212.9964 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $245.87 | 9.749% | $269.8399 | $269.84 | $269.85 | $269.80 |
| Purchase #5 | $229.45 | 10.724% | $254.0562 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $246.97 | 4.278% | $257.5354 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $187.42 | 3.742% | $194.4333 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $1,451.78 | $1,568.9094 | $1,568.92 | $1,568.95 | $1,568.90 | |