| 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 | $245.26 | 9.377% | $268.258 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $123.27 | 6.811% | $131.6659 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $133.44 | 12.249% | $149.7851 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $58.26 | 5.145% | $61.2575 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $178.35 | 9.829% | $195.88 | $195.88 | $195.90 | $195.90 |
| Purchase #6 | $114.77 | 5.586% | $121.1811 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $147.85 | 10.252% | $163.0076 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $1,001.20 | $1,091.0352 | $1,091.05 | $1,091.05 | $1,091.20 | |