| 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 | $220.28 | 9.255% | $240.6669 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $227.87 | 11.862% | $254.8999 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $59.29 | 6.749% | $63.2915 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $184.31 | 12.281% | $206.9451 | $206.95 | $206.95 | $206.90 |
| Purchase #5 | $135.44 | 8.204% | $146.5515 | $146.55 | $146.55 | $146.60 |
| Purchase #6 | $97.44 | 8.256% | $105.4846 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $235.62 | 13.289% | $266.9315 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $1,160.25 | $1,284.7710 | $1,284.77 | $1,284.80 | $1,284.80 | |