| 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 | $90.29 | 13.414% | $102.4015 | $102.40 | $102.40 | $102.40 |
| Purchase #2 | $236.59 | 4.106% | $246.3044 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $191.82 | 9.448% | $209.9432 | $209.94 | $209.95 | $209.90 |
| Purchase #4 | $193.85 | 8.472% | $210.273 | $210.27 | $210.25 | $210.30 |
| Purchase #5 | $185.59 | 6.366% | $197.4047 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $248.42 | 7.459% | $266.9496 | $266.95 | $266.95 | $266.90 |
| Purchase #7 | $134.27 | 4.809% | $140.727 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $1,280.83 | $1,374.0034 | $1,373.99 | $1,374.00 | $1,373.90 | |