| 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 | $233.82 | 3.513% | $242.0341 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $25.64 | 8.338% | $27.7779 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $239.56 | 5.191% | $251.9956 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $125.65 | 10.345% | $138.6485 | $138.65 | $138.65 | $138.60 |
| Purchase #5 | $152.54 | 6.301% | $162.1515 | $162.15 | $162.15 | $162.20 |
| Purchase #6 | $69.62 | 9.744% | $76.4038 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $134.96 | 7.268% | $144.7689 | $144.77 | $144.75 | $144.80 |
| 7 purchase totals = | $981.79 | $1,043.7803 | $1,043.78 | $1,043.80 | $1,043.80 | |