| 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 | $131.92 | 9.702% | $144.7189 | $144.72 | $144.70 | $144.70 |
| Purchase #2 | $175.90 | 10.431% | $194.2481 | $194.25 | $194.25 | $194.20 |
| Purchase #3 | $92.29 | 3.563% | $95.5783 | $95.58 | $95.60 | $95.60 |
| Purchase #4 | $55.78 | 9.265% | $60.948 | $60.95 | $60.95 | $60.90 |
| Purchase #5 | $226.28 | 8.114% | $244.6404 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $118.61 | 8.638% | $128.8555 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $239.50 | 7.463% | $257.3739 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $1,040.28 | $1,126.3631 | $1,126.37 | $1,126.35 | $1,126.30 | |