| 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 | $221.34 | 6.190% | $235.0409 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $101.73 | 12.132% | $114.0719 | $114.07 | $114.05 | $114.10 |
| Purchase #3 | $43.26 | 10.366% | $47.7443 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $221.45 | 8.634% | $240.57 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $99.66 | 11.123% | $110.7452 | $110.75 | $110.75 | $110.70 |
| Purchase #6 | $144.49 | 12.530% | $162.5946 | $162.59 | $162.60 | $162.60 |
| Purchase #7 | $11.47 | 8.761% | $12.4749 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $843.40 | $923.2418 | $923.23 | $923.20 | $923.20 | |