| 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 | $248.28 | 13.519% | $281.845 | $281.85 | $281.85 | $281.80 |
| Purchase #2 | $168.77 | 3.601% | $174.8474 | $174.85 | $174.85 | $174.80 |
| Purchase #3 | $204.31 | 7.582% | $219.8008 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $240.61 | 5.564% | $253.9975 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $198.46 | 9.493% | $217.2998 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $189.63 | 12.519% | $213.3698 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $47.60 | 7.625% | $51.2295 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $1,297.66 | $1,412.3898 | $1,412.40 | $1,412.40 | $1,412.30 | |