| 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 | $121.63 | 3.562% | $125.9625 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $130.85 | 8.741% | $142.2876 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $24.29 | 3.702% | $25.1892 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $138.35 | 12.352% | $155.439 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $221.60 | 11.168% | $246.3483 | $246.35 | $246.35 | $246.30 |
| Purchase #6 | $114.86 | 9.776% | $126.0887 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $95.66 | 7.251% | $102.5963 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $847.24 | $923.9116 | $923.92 | $923.95 | $923.90 | |