| 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 | $133.53 | 4.557% | $139.615 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $117.72 | 11.858% | $131.6792 | $131.68 | $131.70 | $131.70 |
| Purchase #3 | $244.34 | 5.321% | $257.3413 | $257.34 | $257.35 | $257.30 |
| Purchase #4 | $53.76 | 6.822% | $57.4275 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $178.58 | 10.349% | $197.0612 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $117.72 | 12.599% | $132.5515 | $132.55 | $132.55 | $132.60 |
| Purchase #7 | $112.34 | 6.461% | $119.5983 | $119.60 | $119.60 | $119.60 |
| 7 purchase totals = | $957.99 | $1,035.2740 | $1,035.28 | $1,035.30 | $1,035.30 | |