| 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 | $205.63 | 13.509% | $233.4086 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $225.77 | 6.178% | $239.7181 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $54.45 | 11.264% | $60.5832 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $43.72 | 10.179% | $48.1703 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $218.72 | 9.586% | $239.6865 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $161.86 | 13.226% | $183.2676 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $239.51 | 13.482% | $271.8007 | $271.80 | $271.80 | $271.80 |
| 7 purchase totals = | $1,149.66 | $1,276.6350 | $1,276.64 | $1,276.60 | $1,276.70 | |