| 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 | $134.50 | 5.307% | $141.6379 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $244.82 | 12.120% | $274.4922 | $274.49 | $274.50 | $274.50 |
| Purchase #3 | $183.30 | 12.374% | $205.9815 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $54.34 | 13.648% | $61.7563 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $157.89 | 11.481% | $176.0174 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $197.95 | 6.299% | $210.4189 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $152.30 | 9.526% | $166.8081 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $1,125.10 | $1,237.1123 | $1,237.12 | $1,237.10 | $1,237.10 | |