| 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 | $230.51 | 11.746% | $257.5857 | $257.59 | $257.60 | $257.60 |
| Purchase #2 | $37.45 | 4.827% | $39.2577 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $147.81 | 6.790% | $157.8463 | $157.85 | $157.85 | $157.80 |
| Purchase #4 | $192.77 | 5.140% | $202.6784 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $237.31 | 5.737% | $250.9245 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $134.77 | 6.386% | $143.3764 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $94.45 | 6.681% | $100.7602 | $100.76 | $100.75 | $100.80 |
| 7 purchase totals = | $1,075.07 | $1,152.4292 | $1,152.44 | $1,152.45 | $1,152.50 | |