| 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 | $202.29 | 10.573% | $223.6781 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $200.29 | 13.578% | $227.4854 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $203.31 | 13.421% | $230.5962 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $37.64 | 10.679% | $41.6596 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $78.82 | 12.803% | $88.9113 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $59.35 | 8.467% | $64.3752 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $236.47 | 4.726% | $247.6456 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $1,018.17 | $1,124.3514 | $1,124.37 | $1,124.40 | $1,124.40 | |