| 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 | $56.33 | 9.274% | $61.554 | $61.55 | $61.55 | $61.60 |
| Purchase #2 | $140.94 | 6.623% | $150.2745 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $78.67 | 9.163% | $85.8785 | $85.88 | $85.90 | $85.90 |
| Purchase #4 | $171.75 | 11.325% | $191.2007 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $233.55 | 5.682% | $246.8203 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $239.94 | 5.143% | $252.2801 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $169.68 | 11.272% | $188.8063 | $188.81 | $188.80 | $188.80 |
| 7 purchase totals = | $1,090.86 | $1,176.8144 | $1,176.81 | $1,176.80 | $1,176.90 | |