| 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 | $181.81 | 6.857% | $194.2767 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $218.97 | 4.119% | $227.9894 | $227.99 | $228.00 | $228.00 |
| Purchase #3 | $51.74 | 3.205% | $53.3983 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $210.33 | 10.577% | $232.5766 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $208.33 | 4.368% | $217.4299 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $227.77 | 4.731% | $238.5458 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $13.36 | 3.444% | $13.8201 | $13.82 | $13.80 | $13.80 |
| 7 purchase totals = | $1,112.31 | $1,178.0368 | $1,178.05 | $1,178.10 | $1,178.00 | |