| 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 | $126.65 | 12.436% | $142.4002 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $218.84 | 12.111% | $245.3437 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $244.40 | 5.491% | $257.82 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $65.25 | 10.369% | $72.0158 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $11.65 | 6.183% | $12.3703 | $12.37 | $12.35 | $12.40 |
| Purchase #6 | $153.35 | 3.239% | $158.317 | $158.32 | $158.30 | $158.30 |
| Purchase #7 | $204.29 | 7.853% | $220.3329 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $1,024.43 | $1,108.5999 | $1,108.60 | $1,108.55 | $1,108.50 | |