| 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 | $233.49 | 12.488% | $262.6482 | $262.65 | $262.65 | $262.60 |
| Purchase #2 | $161.87 | 10.415% | $178.7288 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $206.98 | 5.687% | $218.751 | $218.75 | $218.75 | $218.80 |
| Purchase #4 | $134.30 | 5.851% | $142.1579 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $36.80 | 13.761% | $41.864 | $41.86 | $41.85 | $41.90 |
| Purchase #6 | $91.85 | 7.505% | $98.7433 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $199.65 | 12.463% | $224.5324 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $1,064.94 | $1,167.4256 | $1,167.42 | $1,167.45 | $1,167.40 | |