| 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 | $218.55 | 12.181% | $245.1716 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $231.77 | 6.351% | $246.4897 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $142.96 | 4.751% | $149.752 | $149.75 | $149.75 | $149.80 |
| Purchase #4 | $168.94 | 9.291% | $184.6362 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $147.85 | 4.138% | $153.968 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $121.70 | 11.727% | $135.9718 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $186.61 | 8.256% | $202.0165 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,218.38 | $1,318.0058 | $1,318.01 | $1,317.95 | $1,318.10 | |