| 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 | $137.77 | 12.642% | $155.1869 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $199.51 | 4.487% | $208.462 | $208.46 | $208.45 | $208.50 |
| Purchase #3 | $173.80 | 4.237% | $181.1639 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $90.31 | 4.658% | $94.5166 | $94.52 | $94.50 | $94.50 |
| Purchase #5 | $87.80 | 12.316% | $98.6134 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $239.78 | 4.368% | $250.2536 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $21.82 | 6.203% | $23.1735 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $950.79 | $1,011.3699 | $1,011.36 | $1,011.30 | $1,011.50 | |