| 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 | $128.60 | 10.251% | $141.7828 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $22.85 | 4.846% | $23.9573 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $228.44 | 8.323% | $247.4531 | $247.45 | $247.45 | $247.50 |
| Purchase #4 | $244.99 | 11.157% | $272.3235 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $166.49 | 5.547% | $175.7252 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $126.38 | 7.535% | $135.9027 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $231.61 | 11.709% | $258.7292 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $1,149.36 | $1,255.8738 | $1,255.87 | $1,255.90 | $1,255.90 | |