| 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 | $198.44 | 10.623% | $219.5203 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $66.83 | 12.840% | $75.411 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $210.63 | 9.463% | $230.5619 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $156.97 | 13.125% | $177.5723 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $249.26 | 5.466% | $262.8846 | $262.88 | $262.90 | $262.90 |
| Purchase #6 | $191.56 | 4.752% | $200.6629 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $26.47 | 3.450% | $27.3832 | $27.38 | $27.40 | $27.40 |
| 7 purchase totals = | $1,100.16 | $1,193.9962 | $1,193.98 | $1,193.95 | $1,194.10 | |