| 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 | $203.26 | 8.737% | $221.0188 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $55.38 | 12.666% | $62.3944 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $135.86 | 10.860% | $150.6144 | $150.61 | $150.60 | $150.60 |
| Purchase #4 | $166.45 | 12.521% | $187.2912 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $101.79 | 7.400% | $109.3225 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $216.82 | 6.722% | $231.3946 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $97.62 | 4.846% | $102.3507 | $102.35 | $102.35 | $102.40 |
| 7 purchase totals = | $977.18 | $1,064.3866 | $1,064.37 | $1,064.35 | $1,064.40 | |