| 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 | $218.84 | 4.190% | $228.0094 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $101.32 | 12.543% | $114.0286 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $182.46 | 6.505% | $194.329 | $194.33 | $194.35 | $194.30 |
| Purchase #4 | $199.91 | 9.678% | $219.2573 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $193.56 | 5.763% | $204.7149 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $190.26 | 5.275% | $200.2962 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $122.26 | 12.199% | $137.1745 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $1,208.61 | $1,297.8099 | $1,297.81 | $1,297.80 | $1,297.80 | |