| 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 | $229.81 | 6.808% | $245.4555 | $245.46 | $245.45 | $245.50 |
| Purchase #2 | $107.88 | 13.658% | $122.6143 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $225.69 | 4.502% | $235.8506 | $235.85 | $235.85 | $235.90 |
| Purchase #4 | $234.98 | 8.414% | $254.7512 | $254.75 | $254.75 | $254.80 |
| Purchase #5 | $9.95 | 9.110% | $10.8564 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $131.72 | 7.537% | $141.6477 | $141.65 | $141.65 | $141.60 |
| Purchase #7 | $21.85 | 10.413% | $24.1252 | $24.13 | $24.15 | $24.10 |
| 7 purchase totals = | $961.88 | $1,035.3009 | $1,035.31 | $1,035.30 | $1,035.40 | |