| 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 | $162.44 | 9.140% | $177.287 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $232.71 | 11.105% | $258.5524 | $258.55 | $258.55 | $258.60 |
| Purchase #3 | $144.79 | 5.166% | $152.2699 | $152.27 | $152.25 | $152.30 |
| Purchase #4 | $242.51 | 9.210% | $264.8452 | $264.85 | $264.85 | $264.80 |
| Purchase #5 | $115.93 | 11.110% | $128.8098 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $160.88 | 5.699% | $170.0486 | $170.05 | $170.05 | $170.00 |
| Purchase #7 | $115.27 | 5.381% | $121.4727 | $121.47 | $121.45 | $121.50 |
| 7 purchase totals = | $1,174.53 | $1,273.2856 | $1,273.29 | $1,273.25 | $1,273.30 | |