| 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 | $142.88 | 11.230% | $158.9254 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $213.98 | 3.113% | $220.6412 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $79.92 | 6.538% | $85.1452 | $85.15 | $85.15 | $85.10 |
| Purchase #4 | $194.61 | 6.322% | $206.9132 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $204.86 | 8.836% | $222.9614 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $130.34 | 3.739% | $135.2134 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $68.85 | 5.675% | $72.7572 | $72.76 | $72.75 | $72.80 |
| 7 purchase totals = | $1,035.44 | $1,102.5570 | $1,102.56 | $1,102.55 | $1,102.50 | |