| 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 | $182.53 | 5.485% | $192.5418 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $217.88 | 13.799% | $247.9453 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $19.55 | 11.593% | $21.8164 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $242.38 | 11.746% | $270.85 | $270.85 | $270.85 | $270.90 |
| Purchase #5 | $13.69 | 7.161% | $14.6703 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $148.28 | 6.304% | $157.6276 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $193.62 | 7.856% | $208.8308 | $208.83 | $208.85 | $208.80 |
| 7 purchase totals = | $1,017.93 | $1,114.2822 | $1,114.29 | $1,114.30 | $1,114.20 | |