| 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 | $243.74 | 3.364% | $251.9394 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $26.73 | 8.153% | $28.9093 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $56.61 | 12.361% | $63.6076 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $227.72 | 8.391% | $246.828 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $123.29 | 9.685% | $135.2306 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $189.38 | 9.374% | $207.1325 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $140.67 | 11.821% | $157.2986 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $1,008.14 | $1,090.9460 | $1,090.95 | $1,091.00 | $1,090.80 | |