| 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 | $206.77 | 13.807% | $235.3187 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $15.27 | 5.661% | $16.1344 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $88.95 | 9.851% | $97.7125 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $170.46 | 12.731% | $192.1613 | $192.16 | $192.15 | $192.20 |
| Purchase #5 | $143.48 | 3.851% | $149.0054 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $99.91 | 12.592% | $112.4907 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $233.80 | 5.468% | $246.5842 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $958.64 | $1,049.4072 | $1,049.40 | $1,049.40 | $1,049.40 | |