| 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 | $210.59 | 10.701% | $233.1252 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $205.67 | 13.156% | $232.7279 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $214.73 | 11.260% | $238.9086 | $238.91 | $238.90 | $238.90 |
| Purchase #4 | $217.98 | 3.695% | $226.0344 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $197.70 | 13.771% | $224.9253 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $231.36 | 7.787% | $249.376 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $203.61 | 7.385% | $218.6466 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $1,481.64 | $1,623.7440 | $1,623.76 | $1,623.85 | $1,623.60 | |