| 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 | $69.63 | 3.273% | $71.909 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $135.56 | 12.577% | $152.6094 | $152.61 | $152.60 | $152.60 |
| Purchase #3 | $240.86 | 10.298% | $265.6638 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $192.96 | 4.694% | $202.0175 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $209.94 | 3.764% | $217.8421 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $166.44 | 10.839% | $184.4804 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $122.37 | 8.649% | $132.9538 | $132.95 | $132.95 | $133.00 |
| 7 purchase totals = | $1,137.76 | $1,227.4760 | $1,227.47 | $1,227.45 | $1,227.50 | |