| 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 | $192.89 | 11.310% | $214.7059 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $187.93 | 9.417% | $205.6274 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $201.54 | 6.695% | $215.0331 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $240.60 | 12.609% | $270.9373 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $175.95 | 7.549% | $189.2325 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $131.52 | 8.592% | $142.8202 | $142.82 | $142.80 | $142.80 |
| Purchase #7 | $210.67 | 12.188% | $236.3465 | $236.35 | $236.35 | $236.30 |
| 7 purchase totals = | $1,341.10 | $1,474.7029 | $1,474.71 | $1,474.75 | $1,474.50 | |