| 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 | $169.29 | 12.116% | $189.8012 | $189.80 | $189.80 | $189.80 |
| Purchase #2 | $229.72 | 9.465% | $251.463 | $251.46 | $251.45 | $251.50 |
| Purchase #3 | $179.72 | 7.716% | $193.5872 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $227.44 | 13.157% | $257.3643 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $59.72 | 7.422% | $64.1524 | $64.15 | $64.15 | $64.20 |
| Purchase #6 | $180.32 | 8.176% | $195.063 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $53.83 | 4.345% | $56.1689 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $1,100.04 | $1,207.6000 | $1,207.59 | $1,207.55 | $1,207.80 | |