| 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 | $187.70 | 13.659% | $213.3379 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $180.95 | 11.423% | $201.6199 | $201.62 | $201.60 | $201.60 |
| Purchase #3 | $228.89 | 3.282% | $236.4022 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $129.82 | 5.792% | $137.3392 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $157.96 | 6.640% | $168.4485 | $168.45 | $168.45 | $168.40 |
| Purchase #6 | $242.68 | 8.216% | $262.6186 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $208.42 | 6.378% | $221.713 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $1,336.42 | $1,441.4793 | $1,441.48 | $1,441.45 | $1,441.30 | |