| 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 | $211.54 | 3.735% | $219.441 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $175.67 | 10.609% | $194.3068 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $142.42 | 12.832% | $160.6953 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $180.75 | 4.743% | $189.323 | $189.32 | $189.30 | $189.30 |
| Purchase #5 | $168.62 | 8.340% | $182.6829 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $237.29 | 5.565% | $250.4952 | $250.50 | $250.50 | $250.50 |
| Purchase #7 | $61.80 | 4.558% | $64.6168 | $64.62 | $64.60 | $64.60 |
| 7 purchase totals = | $1,178.09 | $1,261.5610 | $1,261.57 | $1,261.55 | $1,261.50 | |