| 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 | $120.70 | 11.225% | $134.2486 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $42.50 | 12.626% | $47.8661 | $47.87 | $47.85 | $47.90 |
| Purchase #3 | $31.28 | 13.323% | $35.4474 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $208.26 | 5.445% | $219.5998 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $226.90 | 8.511% | $246.2115 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $244.39 | 9.215% | $266.9105 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $186.46 | 7.210% | $199.9038 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $1,060.49 | $1,150.1877 | $1,150.19 | $1,150.15 | $1,150.10 | |