| 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 | $125.25 | 3.470% | $129.5962 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $207.71 | 13.440% | $235.6262 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $167.37 | 12.763% | $188.7314 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $102.68 | 9.550% | $112.4859 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $52.28 | 7.404% | $56.1508 | $56.15 | $56.15 | $56.20 |
| Purchase #6 | $181.44 | 4.501% | $189.6066 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $214.54 | 11.472% | $239.152 | $239.15 | $239.15 | $239.20 |
| 7 purchase totals = | $1,051.27 | $1,151.3491 | $1,151.36 | $1,151.40 | $1,151.40 | |