| 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 | $220.76 | 6.137% | $234.308 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $50.28 | 10.323% | $55.4704 | $55.47 | $55.45 | $55.50 |
| Purchase #3 | $189.32 | 11.253% | $210.6242 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $115.92 | 8.141% | $125.357 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $180.52 | 10.618% | $199.6876 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $192.69 | 4.748% | $201.8389 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $120.41 | 12.430% | $135.377 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $1,069.90 | $1,162.6631 | $1,162.67 | $1,162.65 | $1,162.70 | |