| 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 | $168.79 | 12.170% | $189.3317 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $221.97 | 12.758% | $250.2889 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $240.26 | 13.662% | $273.0843 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $225.84 | 5.425% | $238.0918 | $238.09 | $238.10 | $238.10 |
| Purchase #5 | $76.32 | 11.365% | $84.9938 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $213.50 | 5.459% | $225.155 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $169.44 | 10.667% | $187.5142 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $1,316.12 | $1,448.4597 | $1,448.45 | $1,448.50 | $1,448.50 | |