| 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 | $211.44 | 8.157% | $228.6872 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $17.81 | 5.417% | $18.7748 | $18.77 | $18.75 | $18.80 |
| Purchase #3 | $86.73 | 11.747% | $96.9182 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $216.53 | 6.177% | $229.9051 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $222.96 | 11.448% | $248.4845 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $222.43 | 4.601% | $232.664 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $16.77 | 12.343% | $18.8399 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $994.67 | $1,074.2737 | $1,074.27 | $1,074.25 | $1,074.30 | |