| 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 | $144.53 | 3.749% | $149.9484 | $149.95 | $149.95 | $149.90 |
| Purchase #2 | $194.35 | 13.256% | $220.113 | $220.11 | $220.10 | $220.10 |
| Purchase #3 | $79.97 | 5.429% | $84.3116 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $26.93 | 3.539% | $27.8831 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $152.89 | 13.611% | $173.6999 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $250.54 | 12.540% | $281.9577 | $281.96 | $281.95 | $282.00 |
| Purchase #7 | $172.85 | 7.219% | $185.328 | $185.33 | $185.35 | $185.30 |
| 7 purchase totals = | $1,022.06 | $1,123.2417 | $1,123.24 | $1,123.25 | $1,123.20 | |