| 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 | $183.48 | 4.637% | $191.988 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $174.99 | 10.440% | $193.259 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $131.96 | 9.662% | $144.71 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $247.60 | 10.726% | $274.1576 | $274.16 | $274.15 | $274.20 |
| Purchase #5 | $226.95 | 4.298% | $236.7043 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $142.66 | 9.545% | $156.2769 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $57.76 | 10.359% | $63.7434 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $1,165.40 | $1,260.8392 | $1,260.84 | $1,260.85 | $1,260.90 | |