| 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 | $142.25 | 9.207% | $155.347 | $155.35 | $155.35 | $155.30 |
| Purchase #2 | $182.68 | 11.634% | $203.933 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $195.38 | 8.161% | $211.325 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $155.99 | 4.385% | $162.8302 | $162.83 | $162.85 | $162.80 |
| Purchase #5 | $209.75 | 3.502% | $217.0954 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $230.66 | 10.861% | $255.712 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $12.69 | 9.500% | $13.8956 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $1,129.40 | $1,220.1382 | $1,220.15 | $1,220.20 | $1,220.00 | |