| 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 | $171.78 | 12.130% | $192.6169 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $244.30 | 5.516% | $257.7756 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $43.92 | 4.612% | $45.9456 | $45.95 | $45.95 | $45.90 |
| Purchase #4 | $249.87 | 9.867% | $274.5247 | $274.52 | $274.50 | $274.50 |
| Purchase #5 | $125.47 | 3.150% | $129.4223 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $33.69 | 8.721% | $36.6281 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $233.93 | 12.868% | $264.0321 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $1,102.96 | $1,200.9453 | $1,200.95 | $1,200.95 | $1,200.80 | |