| 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 | $231.82 | 7.551% | $249.3247 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $182.52 | 10.172% | $201.0859 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $223.89 | 10.809% | $248.0903 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $47.67 | 6.425% | $50.7328 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $244.69 | 11.107% | $271.8677 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $248.57 | 7.598% | $267.4563 | $267.46 | $267.45 | $267.50 |
| Purchase #7 | $195.54 | 7.284% | $209.7831 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $1,374.70 | $1,498.3408 | $1,498.34 | $1,498.35 | $1,498.40 | |