| 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 | $210.53 | 13.681% | $239.3326 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $209.93 | 13.673% | $238.6337 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $182.57 | 6.567% | $194.5594 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $5.44 | 3.813% | $5.6474 | $5.65 | $5.65 | $5.60 |
| Purchase #5 | $238.74 | 13.189% | $270.2274 | $270.23 | $270.25 | $270.20 |
| Purchase #6 | $221.96 | 11.271% | $246.9771 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $206.53 | 5.259% | $217.3914 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,275.70 | $1,412.7690 | $1,412.77 | $1,412.85 | $1,412.70 | |