| 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 | $191.64 | 9.166% | $209.2057 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $228.61 | 4.628% | $239.1901 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $122.84 | 11.300% | $136.7209 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $180.82 | 9.120% | $197.3108 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $242.49 | 5.547% | $255.9409 | $255.94 | $255.95 | $255.90 |
| Purchase #6 | $176.60 | 6.295% | $187.717 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $77.60 | 5.552% | $81.9084 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $1,220.60 | $1,307.9938 | $1,308.00 | $1,307.95 | $1,307.90 | |