| 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 | $217.36 | 5.620% | $229.5756 | $229.58 | $229.60 | $229.60 |
| Purchase #2 | $183.51 | 5.335% | $193.3003 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $155.55 | 13.733% | $176.9117 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $90.72 | 12.308% | $101.8858 | $101.89 | $101.90 | $101.90 |
| Purchase #5 | $243.73 | 6.354% | $259.2166 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $150.26 | 13.381% | $170.3663 | $170.37 | $170.35 | $170.40 |
| Purchase #7 | $111.67 | 13.843% | $127.1285 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $1,152.80 | $1,258.3848 | $1,258.40 | $1,258.40 | $1,258.40 | |