| 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 | $185.96 | 7.752% | $200.3756 | $200.38 | $200.40 | $200.40 |
| Purchase #2 | $194.87 | 12.680% | $219.5795 | $219.58 | $219.60 | $219.60 |
| Purchase #3 | $41.40 | 4.324% | $43.1901 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $174.31 | 10.866% | $193.2505 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $246.66 | 7.836% | $265.9883 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $7.85 | 5.505% | $8.2821 | $8.28 | $8.30 | $8.30 |
| Purchase #7 | $112.81 | 13.614% | $128.168 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $963.86 | $1,058.8341 | $1,058.84 | $1,058.90 | $1,059.00 | |