| 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 | $202.97 | 6.293% | $215.7429 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $207.90 | 6.777% | $221.9894 | $221.99 | $222.00 | $222.00 |
| Purchase #3 | $18.28 | 4.360% | $19.077 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $189.87 | 5.799% | $200.8806 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $187.48 | 13.444% | $212.6848 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $245.67 | 3.779% | $254.9539 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $160.65 | 13.389% | $182.1594 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $1,212.82 | $1,307.4880 | $1,307.48 | $1,307.55 | $1,307.60 | |