| 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 | $148.97 | 13.276% | $168.7473 | $168.75 | $168.75 | $168.70 |
| Purchase #2 | $15.74 | 11.621% | $17.5691 | $17.57 | $17.55 | $17.60 |
| Purchase #3 | $234.97 | 11.829% | $262.7646 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $249.86 | 8.535% | $271.1856 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $118.54 | 4.444% | $123.8079 | $123.81 | $123.80 | $123.80 |
| Purchase #6 | $229.31 | 5.190% | $241.2112 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $86.43 | 7.386% | $92.8137 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $1,083.82 | $1,178.0994 | $1,178.10 | $1,178.05 | $1,178.10 | |