| 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 | $63.65 | 7.269% | $68.2767 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $129.73 | 8.643% | $140.9426 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $228.47 | 8.547% | $247.9973 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $196.30 | 8.769% | $213.5135 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $191.32 | 6.477% | $203.7118 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $142.81 | 9.278% | $156.0599 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $197.38 | 9.550% | $216.2298 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $1,149.66 | $1,246.7316 | $1,246.73 | $1,246.75 | $1,246.70 | |