| 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 | $240.60 | 4.233% | $250.7846 | $250.78 | $250.80 | $250.80 |
| Purchase #2 | $62.72 | 8.336% | $67.9483 | $67.95 | $67.95 | $67.90 |
| Purchase #3 | $140.64 | 4.632% | $147.1544 | $147.15 | $147.15 | $147.20 |
| Purchase #4 | $185.36 | 4.296% | $193.3231 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $208.26 | 4.707% | $218.0628 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $229.54 | 9.275% | $250.8298 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $188.96 | 8.223% | $204.4982 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $1,256.08 | $1,332.6012 | $1,332.59 | $1,332.60 | $1,332.60 | |