| 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 | $228.98 | 3.407% | $236.7813 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $50.57 | 13.791% | $57.5441 | $57.54 | $57.55 | $57.50 |
| Purchase #3 | $239.27 | 5.460% | $252.3341 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $59.93 | 12.302% | $67.3026 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $247.99 | 11.668% | $276.9255 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $144.82 | 3.599% | $150.0321 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $145.30 | 5.740% | $153.6402 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $1,116.86 | $1,194.5599 | $1,194.55 | $1,194.65 | $1,194.40 | |