| 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 | $211.56 | 10.728% | $234.2562 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $174.85 | 9.513% | $191.4835 | $191.48 | $191.50 | $191.50 |
| Purchase #3 | $102.38 | 12.557% | $115.2359 | $115.24 | $115.25 | $115.20 |
| Purchase #4 | $93.93 | 9.254% | $102.6223 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $169.43 | 9.240% | $185.0853 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $216.35 | 7.674% | $232.9527 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $195.65 | 13.398% | $221.8632 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,164.15 | $1,283.4991 | $1,283.50 | $1,283.50 | $1,283.60 | |