| 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 | $243.43 | 4.191% | $253.6322 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $228.79 | 9.615% | $250.7882 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $46.60 | 4.691% | $48.786 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $184.38 | 9.846% | $202.5341 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $198.59 | 12.344% | $223.1039 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $42.42 | 4.581% | $44.3633 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $137.25 | 11.718% | $153.333 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $1,081.46 | $1,176.5407 | $1,176.53 | $1,176.60 | $1,176.50 | |