| 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 | $229.77 | 6.317% | $244.2846 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $178.69 | 4.387% | $186.5291 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $147.33 | 12.363% | $165.5444 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $198.27 | 10.343% | $218.7771 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $100.73 | 9.499% | $110.2983 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $66.81 | 3.544% | $69.1777 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $119.97 | 5.225% | $126.2384 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $1,041.57 | $1,120.8496 | $1,120.85 | $1,120.95 | $1,120.80 | |