| 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 | $232.38 | 9.538% | $254.5444 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $153.44 | 8.341% | $166.2384 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $101.45 | 5.826% | $107.3605 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $144.59 | 10.741% | $160.1204 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $14.61 | 13.472% | $16.5783 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $158.59 | 7.715% | $170.8252 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $233.87 | 13.725% | $265.9687 | $265.97 | $265.95 | $266.00 |
| 7 purchase totals = | $1,038.93 | $1,141.6359 | $1,141.64 | $1,141.65 | $1,141.60 | |