| 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 | $204.31 | 13.408% | $231.7039 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $243.33 | 9.113% | $265.5047 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $96.84 | 3.528% | $100.2565 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $188.46 | 6.315% | $200.3612 | $200.36 | $200.35 | $200.40 |
| Purchase #5 | $187.29 | 3.359% | $193.5811 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $149.50 | 8.473% | $162.1671 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $116.86 | 6.345% | $124.2748 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $1,186.59 | $1,277.8493 | $1,277.84 | $1,277.80 | $1,278.00 | |