| 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 | $202.52 | 11.523% | $225.8564 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $16.28 | 5.280% | $17.1396 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $152.98 | 9.651% | $167.7441 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $34.52 | 7.619% | $37.1501 | $37.15 | $37.15 | $37.20 |
| Purchase #5 | $163.27 | 4.585% | $170.7559 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $162.27 | 10.852% | $179.8795 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $170.51 | 7.658% | $183.5677 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $902.35 | $982.0933 | $982.10 | $982.10 | $982.20 | |