| 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 | $161.33 | 8.124% | $174.4364 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $193.80 | 12.432% | $217.8932 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $241.62 | 4.789% | $253.1912 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $222.92 | 10.675% | $246.7167 | $246.72 | $246.70 | $246.70 |
| Purchase #5 | $167.66 | 3.270% | $173.1425 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $185.76 | 7.263% | $199.2517 | $199.25 | $199.25 | $199.30 |
| Purchase #7 | $57.51 | 11.340% | $64.0316 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $1,230.60 | $1,328.6633 | $1,328.66 | $1,328.70 | $1,328.60 | |