| 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 | $154.61 | 4.537% | $161.6247 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $240.36 | 7.131% | $257.5001 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $224.38 | 9.742% | $246.2391 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $223.31 | 6.825% | $238.5509 | $238.55 | $238.55 | $238.60 |
| Purchase #5 | $231.88 | 10.784% | $256.8859 | $256.89 | $256.90 | $256.90 |
| Purchase #6 | $151.55 | 3.364% | $156.6481 | $156.65 | $156.65 | $156.60 |
| Purchase #7 | $47.56 | 13.559% | $54.0087 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $1,273.65 | $1,371.4575 | $1,371.46 | $1,371.45 | $1,371.40 | |