| 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 | $152.98 | 13.823% | $174.1264 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $150.43 | 8.519% | $163.2451 | $163.25 | $163.25 | $163.20 |
| Purchase #3 | $203.90 | 5.568% | $215.2532 | $215.25 | $215.25 | $215.30 |
| Purchase #4 | $189.88 | 13.132% | $214.815 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $22.79 | 7.429% | $24.4831 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $197.28 | 8.568% | $214.183 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $130.66 | 5.579% | $137.9495 | $137.95 | $137.95 | $137.90 |
| 7 purchase totals = | $1,047.92 | $1,144.0553 | $1,144.06 | $1,144.10 | $1,144.00 | |