| 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 | $219.61 | 9.408% | $240.2709 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $246.90 | 9.461% | $270.2592 | $270.26 | $270.25 | $270.30 |
| Purchase #3 | $248.26 | 11.492% | $276.79 | $276.79 | $276.80 | $276.80 |
| Purchase #4 | $164.58 | 6.310% | $174.965 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $149.59 | 10.257% | $164.9334 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $49.81 | 13.139% | $56.3545 | $56.35 | $56.35 | $56.40 |
| Purchase #7 | $138.43 | 3.448% | $143.2031 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $1,217.18 | $1,326.7761 | $1,326.77 | $1,326.75 | $1,326.90 | |