| 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 | $210.56 | 3.514% | $217.9591 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $141.65 | 10.787% | $156.9298 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $70.59 | 13.118% | $79.85 | $79.85 | $79.85 | $79.90 |
| Purchase #4 | $210.26 | 9.532% | $230.302 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $170.97 | 3.236% | $176.5026 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $131.71 | 12.220% | $147.805 | $147.81 | $147.80 | $147.80 |
| Purchase #7 | $189.40 | 8.779% | $206.0274 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $1,125.14 | $1,215.3759 | $1,215.38 | $1,215.40 | $1,215.40 | |