| 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 | $227.91 | 13.676% | $259.079 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $204.34 | 3.458% | $211.4061 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $194.46 | 3.280% | $200.8383 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $34.82 | 4.148% | $36.2643 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $90.56 | 8.817% | $98.5447 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $230.84 | 8.819% | $251.1978 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $208.83 | 8.167% | $225.8851 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $1,191.76 | $1,283.2153 | $1,283.22 | $1,283.25 | $1,283.20 | |