| 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 | $136.35 | 9.683% | $149.5528 | $149.55 | $149.55 | $149.60 |
| Purchase #2 | $236.49 | 4.865% | $247.9952 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $110.43 | 6.570% | $117.6853 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $249.67 | 8.299% | $270.3901 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $124.92 | 9.403% | $136.6662 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $231.32 | 3.862% | $240.2536 | $240.25 | $240.25 | $240.30 |
| Purchase #7 | $55.71 | 12.720% | $62.7963 | $62.80 | $62.80 | $62.80 |
| 7 purchase totals = | $1,144.89 | $1,225.3395 | $1,225.35 | $1,225.35 | $1,225.50 | |