| 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 | $237.89 | 11.863% | $266.1109 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $150.73 | 7.107% | $161.4424 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $78.93 | 10.570% | $87.2729 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $129.87 | 11.803% | $145.1986 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $123.91 | 10.264% | $136.6281 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $7.43 | 9.377% | $8.1267 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $198.87 | 9.611% | $217.9834 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $927.63 | $1,022.7630 | $1,022.76 | $1,022.80 | $1,022.70 | |