| 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 | $141.59 | 11.239% | $157.5033 | $157.50 | $157.50 | $157.50 |
| Purchase #2 | $210.99 | 12.606% | $237.5874 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $102.93 | 6.541% | $109.6627 | $109.66 | $109.65 | $109.70 |
| Purchase #4 | $135.35 | 6.672% | $144.3806 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $196.70 | 7.289% | $211.0375 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $109.29 | 3.465% | $113.0769 | $113.08 | $113.10 | $113.10 |
| Purchase #7 | $203.32 | 8.292% | $220.1793 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $1,100.17 | $1,193.4277 | $1,193.43 | $1,193.50 | $1,193.50 | |