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 | $129.96 | 4.298% | $135.5457 | $135.55 | $135.55 | $135.50 |
Purchase #2 | $159.75 | 3.171% | $164.8157 | $164.82 | $164.80 | $164.80 |
Purchase #3 | $119.67 | 8.243% | $129.5344 | $129.53 | $129.55 | $129.50 |
Purchase #4 | $91.75 | 11.276% | $102.0957 | $102.10 | $102.10 | $102.10 |
Purchase #5 | $225.33 | 3.761% | $233.8047 | $233.80 | $233.80 | $233.80 |
Purchase #6 | $30.92 | 10.207% | $34.076 | $34.08 | $34.10 | $34.10 |
Purchase #7 | $130.70 | 6.851% | $139.6543 | $139.65 | $139.65 | $139.70 |
7 purchase totals = | $888.08 | $939.5265 | $939.53 | $939.55 | $939.50 |