| 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 | $248.69 | 7.320% | $266.8941 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $23.45 | 4.154% | $24.4241 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $230.26 | 7.418% | $247.3407 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $128.26 | 12.849% | $144.7401 | $144.74 | $144.75 | $144.70 |
| Purchase #5 | $205.30 | 9.862% | $225.5467 | $225.55 | $225.55 | $225.50 |
| Purchase #6 | $183.81 | 3.734% | $190.6735 | $190.67 | $190.65 | $190.70 |
| Purchase #7 | $204.94 | 9.122% | $223.6346 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $1,224.71 | $1,323.2538 | $1,323.24 | $1,323.25 | $1,323.10 | |