| 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 | $197.25 | 6.259% | $209.5959 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $155.70 | 8.823% | $169.4374 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $195.95 | 6.691% | $209.061 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $132.73 | 7.642% | $142.8732 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $157.36 | 13.232% | $178.1819 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $233.53 | 8.469% | $253.3077 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $133.76 | 7.475% | $143.7586 | $143.76 | $143.75 | $143.80 |
| 7 purchase totals = | $1,206.28 | $1,306.2157 | $1,306.22 | $1,306.20 | $1,306.30 | |