| 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 | $207.41 | 4.774% | $217.3118 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $36.47 | 3.328% | $37.6837 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $158.32 | 8.694% | $172.0843 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $246.59 | 6.299% | $262.1227 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $61.29 | 13.473% | $69.5476 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $163.67 | 7.271% | $175.5704 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $170.53 | 3.462% | $176.4337 | $176.43 | $176.45 | $176.40 |
| 7 purchase totals = | $1,044.28 | $1,110.7542 | $1,110.74 | $1,110.75 | $1,110.70 | |