| 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 | $146.97 | 4.848% | $154.0951 | $154.10 | $154.10 | $154.10 |
| Purchase #2 | $245.87 | 4.683% | $257.3841 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $36.36 | 3.263% | $37.5464 | $37.55 | $37.55 | $37.50 |
| Purchase #4 | $172.66 | 7.808% | $186.1413 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $88.40 | 9.344% | $96.6601 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $228.28 | 5.813% | $241.5499 | $241.55 | $241.55 | $241.50 |
| Purchase #7 | $229.75 | 4.265% | $239.5488 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $1,148.29 | $1,212.9257 | $1,212.93 | $1,212.95 | $1,212.80 | |