| 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 | $186.67 | 13.312% | $211.5195 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $129.63 | 9.337% | $141.7336 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $109.42 | 3.522% | $113.2738 | $113.27 | $113.25 | $113.30 |
| Purchase #4 | $44.65 | 5.494% | $47.1031 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $87.39 | 8.151% | $94.5132 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $216.71 | 5.447% | $228.5142 | $228.51 | $228.50 | $228.50 |
| Purchase #7 | $92.95 | 13.578% | $105.5708 | $105.57 | $105.55 | $105.60 |
| 7 purchase totals = | $867.42 | $942.2282 | $942.21 | $942.15 | $942.20 | |