| 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 | $184.83 | 6.692% | $197.1988 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $142.92 | 12.187% | $160.3377 | $160.34 | $160.35 | $160.30 |
| Purchase #3 | $187.93 | 7.181% | $201.4253 | $201.43 | $201.45 | $201.40 |
| Purchase #4 | $247.62 | 13.191% | $280.2836 | $280.28 | $280.30 | $280.30 |
| Purchase #5 | $209.75 | 11.491% | $233.8524 | $233.85 | $233.85 | $233.90 |
| Purchase #6 | $249.85 | 8.299% | $270.5851 | $270.59 | $270.60 | $270.60 |
| Purchase #7 | $165.45 | 13.521% | $187.8205 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $1,388.35 | $1,531.5034 | $1,531.51 | $1,531.55 | $1,531.50 | |