| 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 | $246.53 | 7.573% | $265.1997 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $25.72 | 12.143% | $28.8432 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $149.83 | 9.556% | $164.1478 | $164.15 | $164.15 | $164.10 |
| Purchase #4 | $243.89 | 10.573% | $269.6765 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $7.62 | 10.441% | $8.4156 | $8.42 | $8.40 | $8.40 |
| Purchase #6 | $193.99 | 3.745% | $201.2549 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $124.68 | 12.580% | $140.3647 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $992.26 | $1,077.9024 | $1,077.90 | $1,077.90 | $1,077.90 | |