| 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 | $183.47 | 12.736% | $206.8367 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $223.86 | 9.156% | $244.3566 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $186.81 | 12.238% | $209.6718 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $227.33 | 6.376% | $241.8246 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $232.95 | 13.447% | $264.2748 | $264.27 | $264.25 | $264.30 |
| Purchase #6 | $25.48 | 11.505% | $28.4115 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $28.77 | 4.518% | $30.0698 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $1,108.67 | $1,225.4458 | $1,225.44 | $1,225.35 | $1,225.50 | |