| 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 | $14.85 | 9.757% | $16.2989 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $203.97 | 3.769% | $211.6576 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $224.56 | 3.168% | $231.6741 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $101.68 | 10.835% | $112.697 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $238.76 | 8.671% | $259.4629 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $233.73 | 3.765% | $242.5299 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $67.94 | 5.486% | $71.6672 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $1,085.49 | $1,145.9876 | $1,145.99 | $1,145.95 | $1,146.10 | |