| 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 | $221.35 | 7.460% | $237.8627 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $37.43 | 4.165% | $38.989 | $38.99 | $39.00 | $39.00 |
| Purchase #3 | $155.83 | 13.824% | $177.3719 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $212.28 | 9.248% | $231.9117 | $231.91 | $231.90 | $231.90 |
| Purchase #5 | $101.75 | 5.543% | $107.39 | $107.39 | $107.40 | $107.40 |
| Purchase #6 | $64.87 | 3.596% | $67.2027 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $247.32 | 10.182% | $272.5021 | $272.50 | $272.50 | $272.50 |
| 7 purchase totals = | $1,040.83 | $1,133.2301 | $1,133.22 | $1,133.20 | $1,133.30 | |