| 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 | $247.37 | 10.116% | $272.3939 | $272.39 | $272.40 | $272.40 |
| Purchase #2 | $182.63 | 13.244% | $206.8175 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $181.62 | 8.725% | $197.4663 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $61.49 | 11.821% | $68.7587 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $121.95 | 8.139% | $131.8755 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $115.80 | 6.102% | $122.8661 | $122.87 | $122.85 | $122.90 |
| Purchase #7 | $156.96 | 12.805% | $177.0587 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $1,067.82 | $1,177.2367 | $1,177.25 | $1,177.20 | $1,177.40 | |