| 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 | $123.42 | 7.778% | $133.0196 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $76.45 | 10.462% | $84.4482 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $137.40 | 6.341% | $146.1125 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $151.56 | 9.236% | $165.5581 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $196.91 | 8.358% | $213.3677 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $186.74 | 4.220% | $194.6204 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $125.54 | 13.234% | $142.154 | $142.15 | $142.15 | $142.20 |
| 7 purchase totals = | $998.02 | $1,079.2805 | $1,079.28 | $1,079.20 | $1,079.30 | |