| 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 | $177.41 | 12.653% | $199.8577 | $199.86 | $199.85 | $199.90 |
| Purchase #2 | $216.86 | 8.201% | $234.6447 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $191.41 | 11.620% | $213.6518 | $213.65 | $213.65 | $213.70 |
| Purchase #4 | $240.67 | 11.228% | $267.6924 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $111.38 | 6.373% | $118.4782 | $118.48 | $118.50 | $118.50 |
| Purchase #6 | $196.54 | 7.511% | $211.3021 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $88.86 | 6.541% | $94.6723 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $1,223.13 | $1,340.2992 | $1,340.29 | $1,340.30 | $1,340.40 | |