| 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 | $227.27 | 5.570% | $239.9289 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $99.61 | 7.268% | $106.8497 | $106.85 | $106.85 | $106.80 |
| Purchase #3 | $228.74 | 7.841% | $246.6755 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $191.78 | 3.197% | $197.9112 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $62.92 | 5.288% | $66.2472 | $66.25 | $66.25 | $66.20 |
| Purchase #6 | $195.78 | 4.298% | $204.1946 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $114.62 | 11.233% | $127.4953 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $1,120.72 | $1,189.3024 | $1,189.31 | $1,189.35 | $1,189.20 | |