| 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 | $238.45 | 8.208% | $258.022 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $216.34 | 13.723% | $246.0283 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $117.62 | 10.627% | $130.1195 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $107.59 | 6.337% | $114.408 | $114.41 | $114.40 | $114.40 |
| Purchase #5 | $135.92 | 12.709% | $153.1941 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $45.54 | 4.405% | $47.546 | $47.55 | $47.55 | $47.50 |
| Purchase #7 | $40.65 | 3.858% | $42.2183 | $42.22 | $42.20 | $42.20 |
| 7 purchase totals = | $902.11 | $991.5362 | $991.54 | $991.50 | $991.40 | |