| 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 | $156.28 | 13.643% | $177.6013 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $220.40 | 13.294% | $249.7 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $201.92 | 9.137% | $220.3694 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $62.26 | 8.404% | $67.4923 | $67.49 | $67.50 | $67.50 |
| Purchase #5 | $121.59 | 4.310% | $126.8305 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $45.33 | 7.704% | $48.8222 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $127.61 | 10.342% | $140.8074 | $140.81 | $140.80 | $140.80 |
| 7 purchase totals = | $935.39 | $1,031.6231 | $1,031.62 | $1,031.60 | $1,031.60 | |