| 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 | $195.89 | 7.211% | $210.0156 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $211.92 | 4.533% | $221.5263 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $221.77 | 12.429% | $249.3338 | $249.33 | $249.35 | $249.30 |
| Purchase #4 | $101.34 | 13.807% | $115.332 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $246.99 | 5.466% | $260.4905 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $69.84 | 9.174% | $76.2471 | $76.25 | $76.25 | $76.20 |
| Purchase #7 | $127.85 | 9.593% | $140.1147 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $1,175.60 | $1,273.0600 | $1,273.06 | $1,273.10 | $1,272.90 | |