| 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 | $228.56 | 13.622% | $259.6944 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $239.29 | 4.802% | $250.7807 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $155.96 | 7.393% | $167.4901 | $167.49 | $167.50 | $167.50 |
| Purchase #4 | $96.29 | 10.291% | $106.1992 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $8.51 | 7.474% | $9.146 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $108.95 | 13.679% | $123.8533 | $123.85 | $123.85 | $123.90 |
| Purchase #7 | $184.94 | 10.234% | $203.8668 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $1,022.50 | $1,121.0305 | $1,121.03 | $1,121.05 | $1,121.10 | |