| 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 | $209.48 | 13.381% | $237.5105 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $95.66 | 13.300% | $108.3828 | $108.38 | $108.40 | $108.40 |
| Purchase #3 | $130.51 | 7.214% | $139.925 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $235.50 | 5.794% | $249.1449 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $165.51 | 4.177% | $172.4234 | $172.42 | $172.40 | $172.40 |
| Purchase #6 | $217.67 | 8.151% | $235.4123 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $55.41 | 9.640% | $60.7515 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $1,109.74 | $1,203.5504 | $1,203.54 | $1,203.55 | $1,203.50 | |