| 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 | $72.47 | 3.679% | $75.1362 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $248.67 | 3.269% | $256.799 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $181.49 | 10.200% | $200.002 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $32.80 | 3.802% | $34.0471 | $34.05 | $34.05 | $34.00 |
| Purchase #5 | $185.28 | 7.428% | $199.0426 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $166.51 | 10.112% | $183.3475 | $183.35 | $183.35 | $183.30 |
| Purchase #7 | $221.62 | 3.410% | $229.1772 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $1,108.84 | $1,177.5516 | $1,177.56 | $1,177.60 | $1,177.40 | |