| 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 | $228.76 | 13.489% | $259.6174 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $128.85 | 6.690% | $137.4701 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $201.25 | 12.638% | $226.684 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $205.51 | 9.441% | $224.9122 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $50.32 | 11.442% | $56.0776 | $56.08 | $56.10 | $56.10 |
| Purchase #6 | $224.53 | 8.229% | $243.0066 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $29.30 | 10.835% | $32.4747 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $1,068.52 | $1,180.2426 | $1,180.24 | $1,180.20 | $1,180.30 | |