| 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 | $129.82 | 13.405% | $147.2224 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $191.78 | 6.309% | $203.8794 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $241.29 | 10.274% | $266.0801 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $56.86 | 9.179% | $62.0792 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $165.60 | 9.495% | $181.3237 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $44.80 | 8.691% | $48.6936 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $229.73 | 10.452% | $253.7414 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $1,059.88 | $1,163.0198 | $1,163.01 | $1,163.05 | $1,163.00 | |