| 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 | $169.62 | 8.255% | $183.6221 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $42.98 | 5.597% | $45.3856 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $239.30 | 8.585% | $259.8439 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $170.67 | 3.398% | $176.4694 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $138.34 | 9.124% | $150.9621 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $188.73 | 11.795% | $210.9907 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $66.59 | 4.812% | $69.7943 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $1,016.23 | $1,097.0681 | $1,097.06 | $1,097.05 | $1,097.10 | |