| 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 | $14.75 | 3.294% | $15.2359 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $203.28 | 3.709% | $210.8197 | $210.82 | $210.80 | $210.80 |
| Purchase #3 | $241.43 | 11.786% | $269.8849 | $269.88 | $269.90 | $269.90 |
| Purchase #4 | $181.80 | 7.611% | $195.6368 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $64.61 | 10.449% | $71.3611 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $221.83 | 9.620% | $243.17 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $243.63 | 6.144% | $258.5986 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $1,171.33 | $1,264.7070 | $1,264.71 | $1,264.70 | $1,264.70 | |