| 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 | $210.68 | 12.444% | $236.897 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $201.32 | 11.482% | $224.4356 | $224.44 | $224.45 | $224.40 |
| Purchase #3 | $197.37 | 9.475% | $216.0708 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $221.99 | 10.496% | $245.2901 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $64.35 | 9.532% | $70.4838 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $64.62 | 4.510% | $67.5344 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $71.85 | 6.576% | $76.5749 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $1,032.18 | $1,137.2866 | $1,137.28 | $1,137.30 | $1,137.30 | |