| 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 | $232.47 | 11.433% | $259.0483 | $259.05 | $259.05 | $259.00 |
| Purchase #2 | $226.60 | 6.614% | $241.5873 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $153.59 | 7.585% | $165.2398 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $156.54 | 8.480% | $169.8146 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $197.39 | 4.123% | $205.5284 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $200.75 | 9.574% | $219.9698 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $136.72 | 7.329% | $146.7402 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $1,304.06 | $1,407.9284 | $1,407.93 | $1,407.95 | $1,407.80 | |