| 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 | $203.46 | 9.357% | $222.4978 | $222.50 | $222.50 | $222.50 |
| Purchase #2 | $186.63 | 13.243% | $211.3454 | $211.35 | $211.35 | $211.30 |
| Purchase #3 | $237.53 | 11.826% | $265.6203 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $163.35 | 3.582% | $169.2012 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $178.43 | 4.807% | $187.0071 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $202.92 | 9.804% | $222.8143 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $106.67 | 7.753% | $114.9401 | $114.94 | $114.95 | $114.90 |
| 7 purchase totals = | $1,278.99 | $1,393.4262 | $1,393.43 | $1,393.40 | $1,393.30 | |