| 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 | $246.65 | 9.259% | $269.4873 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $199.87 | 11.109% | $222.0736 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $85.33 | 10.329% | $94.1437 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $124.27 | 13.153% | $140.6152 | $140.62 | $140.60 | $140.60 |
| Purchase #5 | $161.57 | 8.532% | $175.3552 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $197.80 | 9.827% | $217.2378 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $129.47 | 6.219% | $137.5217 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $1,144.96 | $1,256.4345 | $1,256.44 | $1,256.40 | $1,256.40 | |