| 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 | $238.52 | 10.496% | $263.5551 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $74.44 | 13.167% | $84.2415 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $204.40 | 7.825% | $220.3943 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $63.55 | 7.419% | $68.2648 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $175.35 | 6.169% | $186.1673 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $33.48 | 13.598% | $38.0326 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $246.71 | 12.310% | $277.08 | $277.08 | $277.10 | $277.10 |
| 7 purchase totals = | $1,036.45 | $1,137.7356 | $1,137.73 | $1,137.75 | $1,137.80 | |