| 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 | $235.54 | 6.518% | $250.8925 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $43.62 | 12.362% | $49.0123 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $200.75 | 11.330% | $223.495 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $173.46 | 10.306% | $191.3368 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $126.70 | 3.199% | $130.7531 | $130.75 | $130.75 | $130.80 |
| Purchase #6 | $68.81 | 3.589% | $71.2796 | $71.28 | $71.30 | $71.30 |
| Purchase #7 | $76.99 | 13.863% | $87.6631 | $87.66 | $87.65 | $87.70 |
| 7 purchase totals = | $925.87 | $1,004.4324 | $1,004.43 | $1,004.45 | $1,004.50 | |