| 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 | $162.33 | 12.289% | $182.2787 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $103.61 | 5.490% | $109.2982 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $88.69 | 3.867% | $92.1196 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $131.33 | 13.158% | $148.6104 | $148.61 | $148.60 | $148.60 |
| Purchase #5 | $208.66 | 10.175% | $229.8912 | $229.89 | $229.90 | $229.90 |
| Purchase #6 | $240.99 | 12.837% | $271.9259 | $271.93 | $271.95 | $271.90 |
| Purchase #7 | $246.57 | 10.716% | $272.9924 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $1,182.18 | $1,307.1164 | $1,307.12 | $1,307.15 | $1,307.10 | |