| 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 | $110.38 | 10.483% | $121.9511 | $121.95 | $121.95 | $122.00 |
| Purchase #2 | $184.96 | 7.170% | $198.2216 | $198.22 | $198.20 | $198.20 |
| Purchase #3 | $57.69 | 5.175% | $60.6755 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $112.49 | 4.494% | $117.5453 | $117.55 | $117.55 | $117.50 |
| Purchase #5 | $243.63 | 6.159% | $258.6352 | $258.64 | $258.65 | $258.60 |
| Purchase #6 | $227.40 | 7.242% | $243.8683 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $34.81 | 4.221% | $36.2793 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $971.36 | $1,037.1763 | $1,037.19 | $1,037.20 | $1,037.20 | |