| 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 | $201.70 | 6.121% | $214.0461 | $214.05 | $214.05 | $214.00 |
| Purchase #2 | $243.84 | 5.144% | $256.3831 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $239.65 | 11.721% | $267.7394 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $157.60 | 5.588% | $166.4067 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $35.25 | 8.828% | $38.3619 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $238.48 | 10.344% | $263.1484 | $263.15 | $263.15 | $263.10 |
| Purchase #7 | $243.78 | 12.686% | $274.7059 | $274.71 | $274.70 | $274.70 |
| 7 purchase totals = | $1,360.30 | $1,480.7915 | $1,480.80 | $1,480.80 | $1,480.70 | |