| 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 | $217.61 | 11.519% | $242.6765 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $65.95 | 9.338% | $72.1084 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $246.80 | 12.809% | $278.4126 | $278.41 | $278.40 | $278.40 |
| Purchase #4 | $119.66 | 13.377% | $135.6669 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $245.82 | 5.435% | $259.1803 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $126.46 | 9.576% | $138.5698 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $136.75 | 7.870% | $147.5122 | $147.51 | $147.50 | $147.50 |
| 7 purchase totals = | $1,159.05 | $1,274.1267 | $1,274.13 | $1,274.10 | $1,274.20 | |