| 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 | $179.57 | 8.300% | $194.4743 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $130.85 | 13.846% | $148.9675 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $216.54 | 7.166% | $232.0573 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $209.98 | 5.467% | $221.4596 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $192.59 | 5.466% | $203.117 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $202.38 | 4.426% | $211.3373 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $228.47 | 9.783% | $250.8212 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $1,360.38 | $1,462.2342 | $1,462.24 | $1,462.15 | $1,462.30 | |