| 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 | $190.77 | 13.664% | $216.8368 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $148.40 | 11.320% | $165.1989 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $221.91 | 13.445% | $251.7458 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $54.73 | 5.237% | $57.5962 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $248.59 | 10.213% | $273.9785 | $273.98 | $274.00 | $274.00 |
| Purchase #6 | $240.91 | 7.241% | $258.3543 | $258.35 | $258.35 | $258.40 |
| Purchase #7 | $203.35 | 6.320% | $216.2017 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,308.66 | $1,439.9122 | $1,439.92 | $1,439.95 | $1,439.90 | |