| 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 | $9.58 | 13.442% | $10.8677 | $10.87 | $10.85 | $10.90 |
| Purchase #2 | $88.52 | 4.230% | $92.2644 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $41.75 | 10.334% | $46.0644 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $144.41 | 8.110% | $156.1217 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $238.88 | 12.232% | $268.0998 | $268.10 | $268.10 | $268.10 |
| Purchase #6 | $201.77 | 6.514% | $214.9133 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $244.52 | 6.200% | $259.6802 | $259.68 | $259.70 | $259.70 |
| 7 purchase totals = | $969.43 | $1,048.0115 | $1,048.00 | $1,047.95 | $1,048.10 | |