| 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 | $218.41 | 7.690% | $235.2057 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $174.98 | 12.248% | $196.4116 | $196.41 | $196.40 | $196.40 |
| Purchase #3 | $109.32 | 8.789% | $118.9281 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $205.82 | 10.422% | $227.2706 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $131.80 | 10.351% | $145.4426 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $138.64 | 3.405% | $143.3607 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $66.51 | 9.800% | $73.028 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $1,045.48 | $1,139.6473 | $1,139.65 | $1,139.65 | $1,139.60 | |