| 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 | $127.44 | 12.841% | $143.8046 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $204.81 | 3.586% | $212.1545 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $216.34 | 3.447% | $223.7972 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $92.41 | 10.526% | $102.1371 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $135.30 | 13.405% | $153.437 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $164.86 | 6.819% | $176.1018 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $173.78 | 9.788% | $190.7896 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $1,114.94 | $1,202.2218 | $1,202.22 | $1,202.25 | $1,202.20 | |