| 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 | $241.44 | 13.799% | $274.7563 | $274.76 | $274.75 | $274.80 |
| Purchase #2 | $229.31 | 9.480% | $251.0486 | $251.05 | $251.05 | $251.00 |
| Purchase #3 | $206.28 | 11.543% | $230.0909 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $182.88 | 5.873% | $193.6205 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $229.38 | 13.596% | $260.5665 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $162.98 | 7.322% | $174.9134 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $85.57 | 7.327% | $91.8397 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $1,337.84 | $1,476.8359 | $1,476.84 | $1,476.80 | $1,476.80 | |