| 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 | $140.47 | 3.400% | $145.246 | $145.25 | $145.25 | $145.20 |
| Purchase #2 | $153.98 | 13.817% | $175.2554 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $249.90 | 6.160% | $265.2938 | $265.29 | $265.30 | $265.30 |
| Purchase #4 | $178.64 | 12.172% | $200.3841 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $238.85 | 4.694% | $250.0616 | $250.06 | $250.05 | $250.10 |
| Purchase #6 | $203.43 | 9.707% | $223.177 | $223.18 | $223.20 | $223.20 |
| Purchase #7 | $100.27 | 7.665% | $107.9557 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $1,265.54 | $1,367.3736 | $1,367.38 | $1,367.40 | $1,367.50 | |