| 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 | $219.50 | 4.123% | $228.55 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $145.61 | 7.655% | $156.7564 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $80.96 | 11.218% | $90.0421 | $90.04 | $90.05 | $90.00 |
| Purchase #4 | $63.74 | 4.586% | $66.6631 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $173.90 | 13.543% | $197.4513 | $197.45 | $197.45 | $197.50 |
| Purchase #6 | $204.49 | 9.857% | $224.6466 | $224.65 | $224.65 | $224.60 |
| Purchase #7 | $179.94 | 12.538% | $202.5009 | $202.50 | $202.50 | $202.50 |
| 7 purchase totals = | $1,068.14 | $1,166.6104 | $1,166.61 | $1,166.60 | $1,166.70 | |