| 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 | $240.98 | 10.218% | $265.6033 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $179.37 | 13.406% | $203.4163 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $142.74 | 6.714% | $152.3236 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $218.48 | 5.504% | $230.5051 | $230.51 | $230.50 | $230.50 |
| Purchase #5 | $120.92 | 12.842% | $136.4485 | $136.45 | $136.45 | $136.40 |
| Purchase #6 | $227.28 | 7.348% | $243.9805 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $148.42 | 4.206% | $154.6625 | $154.66 | $154.65 | $154.70 |
| 7 purchase totals = | $1,278.19 | $1,386.9398 | $1,386.94 | $1,386.90 | $1,386.90 | |