| 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 | $214.50 | 13.613% | $243.6999 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $168.55 | 8.609% | $183.0605 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $47.99 | 9.819% | $52.7021 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $38.33 | 6.573% | $40.8494 | $40.85 | $40.85 | $40.80 |
| Purchase #5 | $249.26 | 10.778% | $276.1252 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $245.59 | 10.867% | $272.2783 | $272.28 | $272.30 | $272.30 |
| Purchase #7 | $88.75 | 4.408% | $92.6621 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $1,052.97 | $1,161.3775 | $1,161.38 | $1,161.40 | $1,161.40 | |