| 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 | $247.54 | 7.246% | $265.4767 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $64.72 | 6.102% | $68.6692 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $164.37 | 13.340% | $186.297 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $98.37 | 12.810% | $110.9712 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $247.30 | 4.143% | $257.5456 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $133.65 | 12.421% | $150.2507 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $236.31 | 7.312% | $253.589 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $1,192.26 | $1,292.7994 | $1,292.81 | $1,292.80 | $1,292.90 | |