| 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 | $18.87 | 5.702% | $19.946 | $19.95 | $19.95 | $19.90 |
| Purchase #2 | $249.95 | 7.662% | $269.1012 | $269.10 | $269.10 | $269.10 |
| Purchase #3 | $122.94 | 7.277% | $131.8863 | $131.89 | $131.90 | $131.90 |
| Purchase #4 | $148.52 | 4.699% | $155.499 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $117.34 | 7.798% | $126.4902 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $221.63 | 13.645% | $251.8714 | $251.87 | $251.85 | $251.90 |
| Purchase #7 | $176.29 | 12.105% | $197.6299 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $1,055.54 | $1,152.4240 | $1,152.43 | $1,152.45 | $1,152.40 | |