| 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 | $126.80 | 6.771% | $135.3856 | $135.39 | $135.40 | $135.40 |
| Purchase #2 | $80.70 | 9.209% | $88.1317 | $88.13 | $88.15 | $88.10 |
| Purchase #3 | $195.99 | 7.350% | $210.3953 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $64.51 | 10.720% | $71.4255 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $206.70 | 12.348% | $232.2233 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $196.86 | 10.628% | $217.7823 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $190.38 | 9.296% | $208.0777 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,061.94 | $1,163.4214 | $1,163.43 | $1,163.50 | $1,163.40 | |