| 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 | $203.27 | 8.704% | $220.9626 | $220.96 | $220.95 | $221.00 |
| Purchase #2 | $241.35 | 12.694% | $271.987 | $271.99 | $272.00 | $272.00 |
| Purchase #3 | $216.57 | 3.371% | $223.8706 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $229.62 | 8.646% | $249.4729 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $94.40 | 9.119% | $103.0083 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $10.68 | 4.582% | $11.1694 | $11.17 | $11.15 | $11.20 |
| Purchase #7 | $207.84 | 9.768% | $228.1418 | $228.14 | $228.15 | $228.10 |
| 7 purchase totals = | $1,203.73 | $1,308.6126 | $1,308.61 | $1,308.55 | $1,308.70 | |