| 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 | $204.48 | 7.105% | $219.0083 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $121.91 | 7.192% | $130.6778 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $149.49 | 9.111% | $163.11 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $242.75 | 8.217% | $262.6968 | $262.70 | $262.70 | $262.70 |
| Purchase #5 | $118.99 | 3.766% | $123.4712 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $202.43 | 10.438% | $223.5596 | $223.56 | $223.55 | $223.60 |
| Purchase #7 | $211.27 | 5.551% | $222.9976 | $223.00 | $223.00 | $223.00 |
| 7 purchase totals = | $1,251.32 | $1,345.5213 | $1,345.53 | $1,345.50 | $1,345.60 | |