| 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 | $150.57 | 11.276% | $167.5483 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $246.41 | 5.281% | $259.4229 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $184.78 | 12.755% | $208.3487 | $208.35 | $208.35 | $208.30 |
| Purchase #4 | $213.85 | 4.783% | $224.0784 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $247.64 | 4.717% | $259.3212 | $259.32 | $259.30 | $259.30 |
| Purchase #6 | $40.46 | 12.642% | $45.575 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $107.87 | 6.235% | $114.5957 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $1,191.58 | $1,278.8902 | $1,278.90 | $1,278.90 | $1,278.80 | |