| 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 | $229.65 | 5.445% | $242.1544 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $61.27 | 5.329% | $64.5351 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $70.90 | 12.296% | $79.6179 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $241.37 | 9.249% | $263.6943 | $263.69 | $263.70 | $263.70 |
| Purchase #5 | $8.41 | 9.239% | $9.187 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $215.87 | 6.167% | $229.1827 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $247.40 | 4.344% | $258.1471 | $258.15 | $258.15 | $258.10 |
| 7 purchase totals = | $1,074.87 | $1,146.5185 | $1,146.52 | $1,146.55 | $1,146.50 | |