| 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 | $189.70 | 4.130% | $197.5346 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $220.28 | 10.219% | $242.7904 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $248.41 | 7.803% | $267.7934 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $137.39 | 11.273% | $152.878 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $204.57 | 3.163% | $211.0405 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $176.69 | 10.737% | $195.6612 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $128.94 | 12.246% | $144.73 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $1,305.98 | $1,412.4281 | $1,412.42 | $1,412.50 | $1,412.40 | |