| 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 | $230.52 | 12.168% | $258.5697 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $53.27 | 8.236% | $57.6573 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $87.72 | 4.157% | $91.3665 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $135.88 | 4.861% | $142.4851 | $142.49 | $142.50 | $142.50 |
| Purchase #5 | $236.26 | 8.138% | $255.4868 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $141.40 | 11.128% | $157.135 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $101.46 | 11.478% | $113.1056 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $986.51 | $1,075.8060 | $1,075.83 | $1,075.80 | $1,075.90 | |