| 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 | $211.75 | 13.405% | $240.1351 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $111.42 | 13.605% | $126.5787 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $37.82 | 10.840% | $41.9197 | $41.92 | $41.90 | $41.90 |
| Purchase #4 | $25.99 | 11.609% | $29.0072 | $29.01 | $29.00 | $29.00 |
| Purchase #5 | $135.81 | 12.557% | $152.8637 | $152.86 | $152.85 | $152.90 |
| Purchase #6 | $162.55 | 10.542% | $179.686 | $179.69 | $179.70 | $179.70 |
| Purchase #7 | $10.56 | 11.578% | $11.7826 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $695.90 | $781.9730 | $781.98 | $782.00 | $782.00 | |