| 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 | $54.73 | 9.110% | $59.7159 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $208.90 | 6.226% | $221.9061 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $105.89 | 9.172% | $115.6022 | $115.60 | $115.60 | $115.60 |
| Purchase #4 | $221.53 | 4.488% | $231.4723 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $175.60 | 8.818% | $191.0844 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $131.65 | 13.725% | $149.719 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $188.40 | 7.624% | $202.7636 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,086.70 | $1,172.2635 | $1,172.26 | $1,172.20 | $1,172.30 | |