| 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 | $218.48 | 6.509% | $232.7009 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $170.45 | 7.344% | $182.9678 | $182.97 | $182.95 | $183.00 |
| Purchase #3 | $246.45 | 11.571% | $274.9667 | $274.97 | $274.95 | $275.00 |
| Purchase #4 | $42.26 | 11.447% | $47.0975 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $109.53 | 3.753% | $113.6407 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $110.68 | 10.790% | $122.6224 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $196.43 | 9.420% | $214.9337 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $1,094.28 | $1,188.9297 | $1,188.93 | $1,188.90 | $1,188.90 | |