| 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 | $228.90 | 6.396% | $243.5404 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $182.89 | 6.621% | $194.9991 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $92.63 | 10.475% | $102.333 | $102.33 | $102.35 | $102.30 |
| Purchase #4 | $224.84 | 10.391% | $248.2031 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $191.89 | 4.310% | $200.1605 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $197.34 | 3.141% | $203.5384 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $34.26 | 5.770% | $36.2368 | $36.24 | $36.25 | $36.20 |
| 7 purchase totals = | $1,152.75 | $1,229.0113 | $1,229.01 | $1,229.05 | $1,228.90 | |