| 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 | $232.46 | 11.529% | $259.2603 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $111.40 | 5.714% | $117.7654 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $25.64 | 8.417% | $27.7981 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $108.46 | 4.162% | $112.9741 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $146.55 | 13.533% | $166.3826 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $186.51 | 13.233% | $211.1909 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $149.54 | 6.483% | $159.2347 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $960.56 | $1,054.6061 | $1,054.60 | $1,054.60 | $1,054.70 | |