| 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 | $173.82 | 13.563% | $197.3952 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $246.85 | 4.820% | $258.7482 | $258.75 | $258.75 | $258.70 |
| Purchase #3 | $181.72 | 11.146% | $201.9745 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $87.84 | 11.733% | $98.1463 | $98.15 | $98.15 | $98.10 |
| Purchase #5 | $42.96 | 5.716% | $45.4156 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $159.63 | 4.854% | $167.3784 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $135.89 | 6.239% | $144.3682 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $1,028.71 | $1,113.4264 | $1,113.44 | $1,113.40 | $1,113.40 | |