| 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 | $113.60 | 10.800% | $125.8688 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $101.53 | 11.778% | $113.4882 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $160.76 | 11.715% | $179.593 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $247.82 | 6.214% | $263.2195 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $80.90 | 4.690% | $84.6942 | $84.69 | $84.70 | $84.70 |
| Purchase #6 | $117.77 | 3.510% | $121.9037 | $121.90 | $121.90 | $121.90 |
| Purchase #7 | $239.32 | 11.673% | $267.2558 | $267.26 | $267.25 | $267.30 |
| 7 purchase totals = | $1,061.70 | $1,156.0232 | $1,156.02 | $1,156.00 | $1,156.10 | |