| 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 | $179.53 | 10.829% | $198.9713 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $239.96 | 3.724% | $248.8961 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $217.29 | 11.334% | $241.9176 | $241.92 | $241.90 | $241.90 |
| Purchase #4 | $57.65 | 13.231% | $65.2777 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $77.51 | 3.822% | $80.4724 | $80.47 | $80.45 | $80.50 |
| Purchase #6 | $190.99 | 11.121% | $212.23 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $18.60 | 6.372% | $19.7852 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $981.53 | $1,067.5503 | $1,067.56 | $1,067.55 | $1,067.60 | |