| 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 | $15.64 | 5.254% | $16.4617 | $16.46 | $16.45 | $16.50 |
| Purchase #2 | $239.52 | 3.283% | $247.3834 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $178.43 | 10.477% | $197.1241 | $197.12 | $197.10 | $197.10 |
| Purchase #4 | $156.76 | 6.444% | $166.8616 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $222.60 | 9.699% | $244.19 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $96.25 | 3.704% | $99.8151 | $99.82 | $99.80 | $99.80 |
| Purchase #7 | $52.36 | 4.314% | $54.6188 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $961.56 | $1,026.4547 | $1,026.45 | $1,026.40 | $1,026.50 | |