| 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 | $226.83 | 6.194% | $240.8799 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $173.68 | 11.579% | $193.7904 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $34.84 | 5.799% | $36.8604 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $245.26 | 11.557% | $273.6047 | $273.60 | $273.60 | $273.60 |
| Purchase #5 | $124.44 | 8.836% | $135.4355 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $21.86 | 12.463% | $24.5844 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $27.36 | 8.754% | $29.7551 | $29.76 | $29.75 | $29.80 |
| 7 purchase totals = | $854.27 | $934.9104 | $934.91 | $934.95 | $935.00 | |