| 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 | $142.38 | 7.423% | $152.9489 | $152.95 | $152.95 | $152.90 |
| Purchase #2 | $224.34 | 11.433% | $249.9888 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $243.65 | 5.661% | $257.443 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $158.81 | 10.843% | $176.0298 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $111.28 | 11.165% | $123.7044 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $66.83 | 9.634% | $73.2684 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $106.31 | 6.487% | $113.2063 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $1,053.60 | $1,146.5896 | $1,146.59 | $1,146.60 | $1,146.50 | |