| 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 | $209.89 | 11.497% | $234.0211 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $30.80 | 3.745% | $31.9535 | $31.95 | $31.95 | $32.00 |
| Purchase #3 | $120.29 | 7.247% | $129.0074 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $89.48 | 13.785% | $101.8148 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $158.99 | 10.737% | $176.0608 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $141.47 | 5.699% | $149.5324 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $214.43 | 13.418% | $243.2022 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $965.35 | $1,065.5922 | $1,065.58 | $1,065.55 | $1,065.60 | |