| 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 | $134.62 | 8.203% | $145.6629 | $145.66 | $145.65 | $145.70 |
| Purchase #2 | $148.81 | 3.212% | $153.5898 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $176.40 | 7.659% | $189.9105 | $189.91 | $189.90 | $189.90 |
| Purchase #4 | $203.77 | 6.863% | $217.7547 | $217.75 | $217.75 | $217.80 |
| Purchase #5 | $208.51 | 6.164% | $221.3626 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $183.73 | 4.159% | $191.3713 | $191.37 | $191.35 | $191.40 |
| Purchase #7 | $81.98 | 11.461% | $91.3757 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $1,137.82 | $1,211.0275 | $1,211.02 | $1,211.00 | $1,211.20 | |