| 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 | $245.44 | 7.538% | $263.9413 | $263.94 | $263.95 | $263.90 |
| Purchase #2 | $220.45 | 11.855% | $246.5843 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $139.91 | 8.678% | $152.0514 | $152.05 | $152.05 | $152.10 |
| Purchase #4 | $20.79 | 12.303% | $23.3478 | $23.35 | $23.35 | $23.30 |
| Purchase #5 | $170.75 | 13.580% | $193.9379 | $193.94 | $193.95 | $193.90 |
| Purchase #6 | $157.38 | 10.259% | $173.5256 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $186.53 | 13.279% | $211.2993 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $1,141.25 | $1,264.6876 | $1,264.69 | $1,264.75 | $1,264.60 | |