| 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 | $201.46 | 7.296% | $216.1585 | $216.16 | $216.15 | $216.20 |
| Purchase #2 | $140.82 | 11.725% | $157.3311 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $203.44 | 3.792% | $211.1544 | $211.15 | $211.15 | $211.20 |
| Purchase #4 | $50.56 | 6.348% | $53.7695 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $216.27 | 5.762% | $228.7315 | $228.73 | $228.75 | $228.70 |
| Purchase #6 | $128.32 | 4.302% | $133.8403 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $39.60 | 6.772% | $42.2817 | $42.28 | $42.30 | $42.30 |
| 7 purchase totals = | $980.47 | $1,043.2670 | $1,043.26 | $1,043.30 | $1,043.30 | |