| 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 | $201.93 | 11.619% | $225.3922 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $35.45 | 9.813% | $38.9287 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $123.29 | 8.321% | $133.549 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $161.96 | 7.446% | $174.0195 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $40.53 | 4.160% | $42.216 | $42.22 | $42.20 | $42.20 |
| Purchase #6 | $137.96 | 4.457% | $144.1089 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $229.43 | 9.763% | $251.8293 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $930.55 | $1,010.0436 | $1,010.05 | $1,010.05 | $1,009.90 | |