| 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 | $206.97 | 9.186% | $225.9823 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $236.42 | 12.243% | $265.3649 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $250.57 | 9.225% | $273.6851 | $273.69 | $273.70 | $273.70 |
| Purchase #4 | $109.56 | 10.374% | $120.9258 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $75.26 | 6.408% | $80.0827 | $80.08 | $80.10 | $80.10 |
| Purchase #6 | $149.31 | 9.131% | $162.9435 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $34.54 | 4.429% | $36.0698 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $1,062.63 | $1,165.0541 | $1,165.05 | $1,165.10 | $1,165.10 | |