| 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 | $250.61 | 10.645% | $277.2874 | $277.29 | $277.30 | $277.30 |
| Purchase #2 | $217.74 | 3.486% | $225.3304 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $184.69 | 11.560% | $206.0402 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $130.66 | 11.291% | $145.4128 | $145.41 | $145.40 | $145.40 |
| Purchase #5 | $77.53 | 5.332% | $81.6639 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $164.30 | 8.440% | $178.1669 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $224.71 | 5.343% | $236.7163 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $1,250.24 | $1,350.6179 | $1,350.62 | $1,350.60 | $1,350.60 | |