| 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 | $188.92 | 6.707% | $201.5909 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $13.68 | 10.367% | $15.0982 | $15.10 | $15.10 | $15.10 |
| Purchase #3 | $221.31 | 13.237% | $250.6048 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $245.93 | 4.335% | $256.5911 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $188.39 | 10.123% | $207.4607 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $49.51 | 4.733% | $51.8533 | $51.85 | $51.85 | $51.90 |
| Purchase #7 | $149.44 | 6.754% | $159.5332 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $1,057.18 | $1,142.7322 | $1,142.72 | $1,142.75 | $1,142.80 | |