| 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 | $149.55 | 3.287% | $154.4657 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $84.95 | 11.133% | $94.4075 | $94.41 | $94.40 | $94.40 |
| Purchase #3 | $73.56 | 4.325% | $76.7415 | $76.74 | $76.75 | $76.70 |
| Purchase #4 | $245.48 | 13.812% | $279.3857 | $279.39 | $279.40 | $279.40 |
| Purchase #5 | $195.69 | 10.288% | $215.8226 | $215.82 | $215.80 | $215.80 |
| Purchase #6 | $157.43 | 10.853% | $174.5159 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $229.57 | 3.541% | $237.6991 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $1,136.23 | $1,233.0380 | $1,233.05 | $1,233.00 | $1,233.00 | |