| 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 | $224.96 | 6.466% | $239.5059 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $247.99 | 8.240% | $268.4244 | $268.42 | $268.40 | $268.40 |
| Purchase #3 | $76.47 | 7.440% | $82.1594 | $82.16 | $82.15 | $82.20 |
| Purchase #4 | $201.38 | 8.522% | $218.5416 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $245.98 | 6.814% | $262.7411 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $178.53 | 3.372% | $184.55 | $184.55 | $184.55 | $184.60 |
| Purchase #7 | $19.60 | 12.172% | $21.9857 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $1,194.91 | $1,277.9081 | $1,277.91 | $1,277.90 | $1,277.90 | |