| 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 | $151.44 | 12.578% | $170.4881 | $170.49 | $170.50 | $170.50 |
| Purchase #2 | $177.76 | 9.580% | $194.7894 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $76.93 | 3.217% | $79.4048 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $14.80 | 9.112% | $16.1486 | $16.15 | $16.15 | $16.10 |
| Purchase #5 | $192.86 | 3.150% | $198.9351 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $164.98 | 3.388% | $170.5695 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $183.71 | 13.694% | $208.8672 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $962.48 | $1,039.2027 | $1,039.21 | $1,039.20 | $1,039.20 | |