| 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 | $211.97 | 9.482% | $232.069 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $129.91 | 12.284% | $145.8681 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $121.89 | 6.579% | $129.9091 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $145.41 | 4.871% | $152.4929 | $152.49 | $152.50 | $152.50 |
| Purchase #5 | $46.49 | 9.641% | $50.9721 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $234.29 | 4.139% | $243.9873 | $243.99 | $244.00 | $244.00 |
| Purchase #7 | $170.34 | 6.717% | $181.7817 | $181.78 | $181.80 | $181.80 |
| 7 purchase totals = | $1,060.30 | $1,137.0802 | $1,137.08 | $1,137.05 | $1,137.20 | |