| 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 | $210.49 | 8.813% | $229.0405 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $229.31 | 4.868% | $240.4728 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $238.63 | 11.593% | $266.2944 | $266.29 | $266.30 | $266.30 |
| Purchase #4 | $184.41 | 12.380% | $207.24 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $174.58 | 9.793% | $191.6766 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $218.73 | 12.167% | $245.3429 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $61.72 | 3.236% | $63.7173 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $1,317.87 | $1,443.7845 | $1,443.78 | $1,443.80 | $1,443.70 | |