| 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 | $227.60 | 10.288% | $251.0155 | $251.02 | $251.00 | $251.00 |
| Purchase #2 | $226.47 | 7.630% | $243.7497 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $133.31 | 10.222% | $146.9369 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $176.94 | 8.271% | $191.5747 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $117.86 | 13.171% | $133.3833 | $133.38 | $133.40 | $133.40 |
| Purchase #6 | $136.65 | 7.103% | $146.3562 | $146.36 | $146.35 | $146.40 |
| Purchase #7 | $221.82 | 3.498% | $229.5793 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $1,240.65 | $1,342.5956 | $1,342.60 | $1,342.60 | $1,342.60 | |