| 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 | $191.42 | 4.814% | $200.635 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $245.51 | 11.691% | $274.2126 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $14.91 | 11.481% | $16.6218 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $203.44 | 9.703% | $223.1798 | $223.18 | $223.20 | $223.20 |
| Purchase #5 | $226.75 | 3.512% | $234.7135 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $176.44 | 3.715% | $182.9947 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $53.81 | 10.435% | $59.4251 | $59.43 | $59.45 | $59.40 |
| 7 purchase totals = | $1,112.28 | $1,191.7825 | $1,191.78 | $1,191.80 | $1,191.70 | |