| 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 | $95.83 | 7.673% | $103.183 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $46.75 | 11.690% | $52.2151 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $204.48 | 3.398% | $211.4282 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $119.89 | 10.800% | $132.8381 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $245.48 | 9.578% | $268.9921 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $184.72 | 8.485% | $200.3935 | $200.39 | $200.40 | $200.40 |
| Purchase #7 | $230.80 | 13.659% | $262.325 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $1,127.95 | $1,231.3750 | $1,231.38 | $1,231.45 | $1,231.30 | |