| 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 | $210.77 | 3.428% | $217.9952 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $91.61 | 10.597% | $101.3179 | $101.32 | $101.30 | $101.30 |
| Purchase #3 | $193.69 | 9.652% | $212.385 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $136.46 | 10.138% | $150.2943 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $114.76 | 7.179% | $122.9986 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $193.52 | 5.142% | $203.4708 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $201.70 | 11.610% | $225.1174 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $1,142.51 | $1,233.5792 | $1,233.59 | $1,233.55 | $1,233.60 | |