| 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 | $242.77 | 11.277% | $270.1472 | $270.15 | $270.15 | $270.10 |
| Purchase #2 | $237.82 | 11.161% | $264.3631 | $264.36 | $264.35 | $264.40 |
| Purchase #3 | $248.45 | 10.141% | $273.6453 | $273.65 | $273.65 | $273.60 |
| Purchase #4 | $219.77 | 11.572% | $245.2018 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $121.53 | 5.808% | $128.5885 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $58.86 | 7.272% | $63.1403 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $99.85 | 10.675% | $110.509 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $1,229.05 | $1,355.5952 | $1,355.60 | $1,355.60 | $1,355.50 | |