| 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 | $154.83 | 4.150% | $161.2554 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $248.30 | 3.724% | $257.5467 | $257.55 | $257.55 | $257.50 |
| Purchase #3 | $60.71 | 5.417% | $63.9987 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $199.33 | 10.777% | $220.8118 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $17.40 | 3.275% | $17.9699 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $108.76 | 11.831% | $121.6274 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $204.99 | 10.738% | $227.0018 | $227.00 | $227.00 | $227.00 |
| 7 purchase totals = | $994.32 | $1,070.2117 | $1,070.22 | $1,070.20 | $1,070.20 | |