| 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 | $232.93 | 4.706% | $243.8917 | $243.89 | $243.90 | $243.90 |
| Purchase #2 | $21.74 | 10.493% | $24.0212 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $150.72 | 10.109% | $165.9563 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $126.50 | 12.767% | $142.6503 | $142.65 | $142.65 | $142.70 |
| Purchase #5 | $189.49 | 7.822% | $204.3119 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $133.71 | 10.412% | $147.6319 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $140.26 | 6.498% | $149.3741 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $995.35 | $1,077.8374 | $1,077.83 | $1,077.80 | $1,077.90 | |