| 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 | $149.80 | 8.330% | $162.2783 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $175.43 | 10.241% | $193.3958 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $230.33 | 13.750% | $262.0004 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $224.90 | 8.819% | $244.7339 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $150.29 | 10.507% | $166.081 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $93.86 | 11.511% | $104.6642 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $71.58 | 10.663% | $79.2126 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $1,096.19 | $1,212.3662 | $1,212.36 | $1,212.40 | $1,212.40 | |