| 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 | $90.61 | 12.132% | $101.6028 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $114.85 | 12.347% | $129.0305 | $129.03 | $129.05 | $129.00 |
| Purchase #3 | $102.94 | 8.397% | $111.5839 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $193.54 | 9.692% | $212.2979 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $120.80 | 3.153% | $124.6088 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $214.38 | 9.609% | $234.9798 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $217.40 | 5.126% | $228.5439 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $1,054.52 | $1,142.6476 | $1,142.64 | $1,142.70 | $1,142.60 | |