| 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 | $238.85 | 6.320% | $253.9453 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $16.39 | 9.502% | $17.9474 | $17.95 | $17.95 | $17.90 |
| Purchase #3 | $220.48 | 13.670% | $250.6196 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $249.29 | 4.228% | $259.83 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $99.71 | 8.169% | $107.8553 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $74.72 | 12.755% | $84.2505 | $84.25 | $84.25 | $84.30 |
| Purchase #7 | $129.98 | 3.297% | $134.2654 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $1,029.42 | $1,108.7135 | $1,108.73 | $1,108.70 | $1,108.70 | |