| 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 | $192.45 | 8.711% | $209.2143 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $56.96 | 12.491% | $64.0749 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $242.26 | 5.300% | $255.0998 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $161.39 | 6.172% | $171.351 | $171.35 | $171.35 | $171.40 |
| Purchase #5 | $226.63 | 4.492% | $236.8102 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $240.60 | 11.321% | $267.8383 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $151.84 | 7.185% | $162.7497 | $162.75 | $162.75 | $162.70 |
| 7 purchase totals = | $1,272.13 | $1,367.1382 | $1,367.13 | $1,367.10 | $1,367.10 | |