| 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 | $225.76 | 7.321% | $242.2879 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $85.87 | 7.204% | $92.0561 | $92.06 | $92.05 | $92.10 |
| Purchase #3 | $223.38 | 10.160% | $246.0754 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $145.32 | 8.561% | $157.7608 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $221.95 | 8.630% | $241.1043 | $241.10 | $241.10 | $241.10 |
| Purchase #6 | $91.40 | 6.272% | $97.1326 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $78.25 | 8.241% | $84.6986 | $84.70 | $84.70 | $84.70 |
| 7 purchase totals = | $1,071.93 | $1,161.1157 | $1,161.12 | $1,161.15 | $1,161.20 | |