| 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 | $217.78 | 7.439% | $233.9807 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $54.96 | 13.687% | $62.4824 | $62.48 | $62.50 | $62.50 |
| Purchase #3 | $39.30 | 5.196% | $41.342 | $41.34 | $41.35 | $41.30 |
| Purchase #4 | $76.93 | 7.366% | $82.5967 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $182.41 | 8.457% | $197.8364 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $75.33 | 7.693% | $81.1251 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $189.47 | 4.256% | $197.5338 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $836.18 | $896.8971 | $896.90 | $897.00 | $896.80 | |