| 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 | $210.57 | 13.619% | $239.2475 | $239.25 | $239.25 | $239.20 |
| Purchase #2 | $65.35 | 7.321% | $70.1343 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $122.42 | 12.660% | $137.9184 | $137.92 | $137.90 | $137.90 |
| Purchase #4 | $185.70 | 6.576% | $197.9116 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $220.59 | 8.532% | $239.4107 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $172.76 | 3.476% | $178.7651 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $46.73 | 7.735% | $50.3446 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $1,024.12 | $1,113.7322 | $1,113.73 | $1,113.70 | $1,113.60 | |