| 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 | $126.29 | 12.143% | $141.6254 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $48.63 | 12.102% | $54.5152 | $54.52 | $54.50 | $54.50 |
| Purchase #3 | $233.75 | 12.754% | $263.5625 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $51.82 | 13.768% | $58.9546 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $195.44 | 5.521% | $206.2302 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $178.50 | 11.853% | $199.6576 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $169.57 | 13.764% | $192.9096 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $1,004.00 | $1,117.4551 | $1,117.46 | $1,117.45 | $1,117.50 | |