| 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 | $249.35 | 7.224% | $267.363 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $162.39 | 8.378% | $175.995 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $243.30 | 5.850% | $257.5331 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $149.25 | 5.767% | $157.8572 | $157.86 | $157.85 | $157.90 |
| Purchase #5 | $138.36 | 5.114% | $145.4357 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $63.89 | 4.117% | $66.5204 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $227.88 | 13.491% | $258.6233 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $1,234.42 | $1,329.3277 | $1,329.33 | $1,329.30 | $1,329.30 | |