| 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 | $201.83 | 8.847% | $219.6859 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $174.70 | 11.485% | $194.7643 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $83.65 | 13.863% | $95.2464 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $10.51 | 4.527% | $10.9858 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $226.57 | 10.646% | $250.6906 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $239.54 | 8.182% | $259.1392 | $259.14 | $259.15 | $259.10 |
| Purchase #7 | $75.27 | 11.295% | $83.7717 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $1,012.07 | $1,114.2839 | $1,114.29 | $1,114.30 | $1,114.30 | |