| 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 | $118.68 | 3.248% | $122.5347 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $132.87 | 10.336% | $146.6034 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $93.95 | 12.308% | $105.5134 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $138.56 | 11.872% | $155.0098 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $189.52 | 10.156% | $208.7677 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $119.37 | 13.589% | $135.5912 | $135.59 | $135.60 | $135.60 |
| Purchase #7 | $194.74 | 7.617% | $209.5733 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $987.69 | $1,083.5935 | $1,083.58 | $1,083.55 | $1,083.60 | |