| 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 | $161.82 | 12.849% | $182.6123 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $143.28 | 10.810% | $158.7686 | $158.77 | $158.75 | $158.80 |
| Purchase #3 | $190.72 | 3.309% | $197.0309 | $197.03 | $197.05 | $197.00 |
| Purchase #4 | $184.79 | 4.776% | $193.6156 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $223.92 | 10.672% | $247.8167 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $237.89 | 5.430% | $250.8074 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $6.53 | 6.820% | $6.9753 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $1,148.95 | $1,237.6268 | $1,237.64 | $1,237.60 | $1,237.60 | |