| 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 | $216.45 | 10.685% | $239.5777 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $158.80 | 8.240% | $171.8851 | $171.89 | $171.90 | $171.90 |
| Purchase #3 | $19.28 | 4.248% | $20.099 | $20.10 | $20.10 | $20.10 |
| Purchase #4 | $221.30 | 3.764% | $229.6297 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $119.63 | 13.319% | $135.5635 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $16.48 | 11.586% | $18.3894 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $29.59 | 8.446% | $32.0892 | $32.09 | $32.10 | $32.10 |
| 7 purchase totals = | $781.53 | $847.2336 | $847.24 | $847.30 | $847.30 | |