| 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 | $197.91 | 10.581% | $218.8509 | $218.85 | $218.85 | $218.90 |
| Purchase #2 | $205.38 | 7.372% | $220.5206 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $36.63 | 11.102% | $40.6967 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $55.42 | 4.253% | $57.777 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $46.85 | 10.288% | $51.6699 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $173.83 | 5.598% | $183.561 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $215.31 | 11.104% | $239.218 | $239.22 | $239.20 | $239.20 |
| 7 purchase totals = | $931.33 | $1,012.2941 | $1,012.30 | $1,012.25 | $1,012.40 | |