| 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 | $142.78 | 4.669% | $149.4464 | $149.45 | $149.45 | $149.40 |
| Purchase #2 | $130.53 | 9.278% | $142.6406 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $93.70 | 5.236% | $98.6061 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $171.89 | 12.329% | $193.0823 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $200.39 | 13.116% | $226.6732 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $169.73 | 3.855% | $176.2731 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $228.32 | 5.145% | $240.0671 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $1,137.34 | $1,226.7888 | $1,226.79 | $1,226.75 | $1,226.80 | |