| 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 | $108.43 | 4.150% | $112.9298 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $138.88 | 13.662% | $157.8538 | $157.85 | $157.85 | $157.90 |
| Purchase #3 | $201.35 | 6.714% | $214.8686 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $227.90 | 7.707% | $245.4643 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $158.76 | 4.599% | $166.0614 | $166.06 | $166.05 | $166.10 |
| Purchase #6 | $233.34 | 7.686% | $251.2745 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $7.52 | 11.533% | $8.3873 | $8.39 | $8.40 | $8.40 |
| 7 purchase totals = | $1,076.18 | $1,156.8397 | $1,156.83 | $1,156.80 | $1,157.00 | |