| 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 | $204.85 | 13.713% | $232.9411 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $92.52 | 11.766% | $103.4059 | $103.41 | $103.40 | $103.40 |
| Purchase #3 | $245.48 | 5.820% | $259.7669 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $223.49 | 3.479% | $231.2652 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $201.77 | 3.490% | $208.8118 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $238.40 | 5.419% | $251.3189 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $174.55 | 7.300% | $187.2922 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $1,381.06 | $1,474.8020 | $1,474.81 | $1,474.75 | $1,474.80 | |