| 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 | $209.91 | 11.577% | $234.2113 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $133.66 | 7.758% | $144.0293 | $144.03 | $144.05 | $144.00 |
| Purchase #3 | $239.58 | 11.643% | $267.4743 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $205.83 | 4.725% | $215.5555 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $233.60 | 7.664% | $251.5031 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $123.41 | 9.446% | $135.0673 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $107.53 | 13.163% | $121.6842 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $1,253.52 | $1,369.5250 | $1,369.52 | $1,369.50 | $1,369.60 | |