| 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 | $246.36 | 9.197% | $269.0177 | $269.02 | $269.00 | $269.00 |
| Purchase #2 | $209.42 | 11.354% | $233.1975 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $174.82 | 13.233% | $197.9539 | $197.95 | $197.95 | $198.00 |
| Purchase #4 | $34.51 | 6.140% | $36.6289 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $205.80 | 8.489% | $223.2704 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $115.73 | 11.784% | $129.3676 | $129.37 | $129.35 | $129.40 |
| Purchase #7 | $61.82 | 5.872% | $65.4501 | $65.45 | $65.45 | $65.50 |
| 7 purchase totals = | $1,048.46 | $1,154.8861 | $1,154.89 | $1,154.85 | $1,155.00 | |