| 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 | $203.88 | 6.616% | $217.3687 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $113.53 | 6.733% | $121.174 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $36.94 | 9.492% | $40.4463 | $40.45 | $40.45 | $40.40 |
| Purchase #4 | $40.80 | 6.840% | $43.5907 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $227.58 | 7.310% | $244.2161 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $209.64 | 9.870% | $230.3315 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $118.62 | 6.768% | $126.6482 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $950.99 | $1,023.7755 | $1,023.78 | $1,023.75 | $1,023.70 | |