| 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 | $217.99 | 11.261% | $242.5379 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $194.80 | 10.149% | $214.5703 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $136.74 | 10.460% | $151.043 | $151.04 | $151.05 | $151.00 |
| Purchase #4 | $116.87 | 8.604% | $126.9255 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $114.31 | 12.341% | $128.417 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $156.65 | 11.472% | $174.6209 | $174.62 | $174.60 | $174.60 |
| Purchase #7 | $109.55 | 4.640% | $114.6331 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $1,046.91 | $1,152.7477 | $1,152.75 | $1,152.75 | $1,152.60 | |