| 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 | $24.48 | 13.142% | $27.6972 | $27.70 | $27.70 | $27.70 |
| Purchase #2 | $242.87 | 5.301% | $255.7445 | $255.74 | $255.75 | $255.70 |
| Purchase #3 | $53.67 | 6.764% | $57.3002 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $180.55 | 7.437% | $193.9775 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $250.25 | 12.484% | $281.4912 | $281.49 | $281.50 | $281.50 |
| Purchase #6 | $199.68 | 5.162% | $209.9875 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $238.75 | 4.558% | $249.6322 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,190.25 | $1,275.8303 | $1,275.83 | $1,275.90 | $1,275.80 | |