| 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 | $246.61 | 9.148% | $269.1699 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $49.82 | 10.696% | $55.1487 | $55.15 | $55.15 | $55.10 |
| Purchase #3 | $15.45 | 12.174% | $17.3309 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $132.42 | 12.559% | $149.0506 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $205.77 | 3.190% | $212.3341 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $120.49 | 8.492% | $130.722 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $175.42 | 12.343% | $197.0721 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $945.98 | $1,030.8283 | $1,030.82 | $1,030.80 | $1,030.80 | |