| 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 | $38.57 | 8.454% | $41.8307 | $41.83 | $41.85 | $41.80 |
| Purchase #2 | $217.38 | 9.220% | $237.4224 | $237.42 | $237.40 | $237.40 |
| Purchase #3 | $36.63 | 11.244% | $40.7487 | $40.75 | $40.75 | $40.70 |
| Purchase #4 | $183.43 | 12.416% | $206.2047 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $243.80 | 11.371% | $271.5225 | $271.52 | $271.50 | $271.50 |
| Purchase #6 | $38.31 | 9.109% | $41.7997 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $183.31 | 11.132% | $203.7161 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $941.43 | $1,043.2448 | $1,043.24 | $1,043.20 | $1,043.10 | |