| 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 | $114.70 | 10.632% | $126.8949 | $126.89 | $126.90 | $126.90 |
| Purchase #2 | $194.73 | 12.140% | $218.3702 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $145.84 | 7.330% | $156.5301 | $156.53 | $156.55 | $156.50 |
| Purchase #4 | $8.75 | 7.409% | $9.3983 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $167.52 | 4.416% | $174.9177 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $40.90 | 10.544% | $45.2125 | $45.21 | $45.20 | $45.20 |
| Purchase #7 | $145.76 | 4.804% | $152.7623 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $818.20 | $884.0860 | $884.08 | $884.05 | $884.10 | |