| 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 | $143.58 | 12.268% | $161.1944 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $223.37 | 7.740% | $240.6588 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $239.97 | 8.309% | $259.9091 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $197.94 | 5.421% | $208.6703 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $224.63 | 5.761% | $237.5709 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $213.27 | 10.222% | $235.0705 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $102.29 | 3.395% | $105.7627 | $105.76 | $105.75 | $105.80 |
| 7 purchase totals = | $1,345.05 | $1,448.8367 | $1,448.83 | $1,448.75 | $1,449.00 | |