| 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 | $212.84 | 8.685% | $231.3252 | $231.33 | $231.35 | $231.30 |
| Purchase #2 | $8.58 | 9.370% | $9.3839 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $237.56 | 10.694% | $262.9647 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $163.85 | 12.514% | $184.3542 | $184.35 | $184.35 | $184.40 |
| Purchase #5 | $118.75 | 3.274% | $122.6379 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $175.33 | 11.706% | $195.8541 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $70.52 | 3.613% | $73.0679 | $73.07 | $73.05 | $73.10 |
| 7 purchase totals = | $987.43 | $1,079.5879 | $1,079.58 | $1,079.60 | $1,079.70 | |