| 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 | $222.50 | 8.202% | $240.7495 | $240.75 | $240.75 | $240.70 |
| Purchase #2 | $169.32 | 4.255% | $176.5246 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $79.53 | 5.480% | $83.8882 | $83.89 | $83.90 | $83.90 |
| Purchase #4 | $187.83 | 10.519% | $207.5878 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $112.25 | 8.588% | $121.89 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $237.80 | 9.251% | $259.7989 | $259.80 | $259.80 | $259.80 |
| Purchase #7 | $210.75 | 3.294% | $217.6921 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,219.98 | $1,308.1311 | $1,308.13 | $1,308.15 | $1,308.10 | |