| 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 | $132.59 | 8.138% | $143.3802 | $143.38 | $143.40 | $143.40 |
| Purchase #2 | $182.34 | 8.449% | $197.7459 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $154.41 | 5.460% | $162.8408 | $162.84 | $162.85 | $162.80 |
| Purchase #4 | $206.44 | 5.160% | $217.0923 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $41.92 | 7.571% | $45.0938 | $45.09 | $45.10 | $45.10 |
| Purchase #6 | $195.98 | 11.474% | $218.4667 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $247.83 | 4.673% | $259.4111 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $1,161.51 | $1,244.0308 | $1,244.03 | $1,244.05 | $1,244.00 | |