| 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 | $209.40 | 8.370% | $226.9268 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $103.54 | 12.682% | $116.6709 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $94.93 | 9.459% | $103.9094 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $245.49 | 4.147% | $255.6705 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $163.41 | 10.812% | $181.0779 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $14.89 | 11.120% | $16.5458 | $16.55 | $16.55 | $16.50 |
| Purchase #7 | $155.58 | 12.272% | $174.6728 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $987.24 | $1,075.4741 | $1,075.48 | $1,075.45 | $1,075.50 | |