| 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 | $229.83 | 12.266% | $258.0209 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $128.53 | 13.194% | $145.4882 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $197.78 | 7.488% | $212.5898 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $232.28 | 6.748% | $247.9543 | $247.95 | $247.95 | $248.00 |
| Purchase #5 | $194.89 | 11.455% | $217.2146 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $59.46 | 4.273% | $62.0007 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $102.80 | 5.774% | $108.7357 | $108.74 | $108.75 | $108.70 |
| 7 purchase totals = | $1,145.57 | $1,252.0042 | $1,252.00 | $1,252.00 | $1,252.00 | |