| 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 | $233.49 | 6.538% | $248.7556 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $37.97 | 12.842% | $42.8461 | $42.85 | $42.85 | $42.80 |
| Purchase #3 | $210.74 | 11.461% | $234.8929 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $109.70 | 11.683% | $122.5163 | $122.52 | $122.50 | $122.50 |
| Purchase #5 | $78.73 | 10.818% | $87.247 | $87.25 | $87.25 | $87.20 |
| Purchase #6 | $202.83 | 5.488% | $213.9613 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $94.35 | 8.745% | $102.6009 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $967.81 | $1,052.8201 | $1,052.83 | $1,052.80 | $1,052.80 | |