| 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 | $243.83 | 11.295% | $271.3706 | $271.37 | $271.35 | $271.40 |
| Purchase #2 | $203.78 | 4.834% | $213.6307 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $52.54 | 3.251% | $54.2481 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $233.52 | 7.841% | $251.8303 | $251.83 | $251.85 | $251.80 |
| Purchase #5 | $241.90 | 7.324% | $259.6168 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $101.30 | 8.801% | $110.2154 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $125.49 | 4.225% | $130.792 | $130.79 | $130.80 | $130.80 |
| 7 purchase totals = | $1,202.36 | $1,291.7039 | $1,291.71 | $1,291.70 | $1,291.60 | |