| 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 | $225.82 | 8.628% | $245.3037 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $54.78 | 10.210% | $60.373 | $60.37 | $60.35 | $60.40 |
| Purchase #3 | $90.51 | 13.507% | $102.7352 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $203.99 | 5.220% | $214.6383 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $138.41 | 8.470% | $150.1333 | $150.13 | $150.15 | $150.10 |
| Purchase #6 | $236.29 | 8.142% | $255.5287 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $171.98 | 8.696% | $186.9354 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $1,121.78 | $1,215.6476 | $1,215.65 | $1,215.70 | $1,215.50 | |