| 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 | $189.58 | 11.562% | $211.4992 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $220.48 | 12.360% | $247.7313 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $210.76 | 4.232% | $219.6794 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $28.87 | 5.502% | $30.4584 | $30.46 | $30.45 | $30.50 |
| Purchase #5 | $135.80 | 5.243% | $142.92 | $142.92 | $142.90 | $142.90 |
| Purchase #6 | $226.57 | 12.650% | $255.2311 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $241.96 | 6.830% | $258.4859 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,254.02 | $1,366.0053 | $1,366.01 | $1,366.05 | $1,366.00 | |