| 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 | $210.42 | 5.419% | $221.8227 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $57.51 | 12.442% | $64.6654 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $231.84 | 11.439% | $258.3602 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $187.90 | 4.241% | $195.8688 | $195.87 | $195.85 | $195.90 |
| Purchase #5 | $60.94 | 10.584% | $67.3899 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $219.54 | 12.225% | $246.3788 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $184.36 | 5.167% | $193.8859 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $1,152.51 | $1,248.3717 | $1,248.38 | $1,248.35 | $1,248.50 | |