| 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 | $237.32 | 10.759% | $262.8533 | $262.85 | $262.85 | $262.90 |
| Purchase #2 | $136.76 | 11.606% | $152.6324 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $230.45 | 8.720% | $250.5452 | $250.55 | $250.55 | $250.50 |
| Purchase #4 | $63.76 | 8.483% | $69.1688 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $53.27 | 6.179% | $56.5616 | $56.56 | $56.55 | $56.60 |
| Purchase #6 | $233.78 | 10.525% | $258.3853 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $234.29 | 6.253% | $248.9402 | $248.94 | $248.95 | $248.90 |
| 7 purchase totals = | $1,189.63 | $1,299.0868 | $1,299.09 | $1,299.10 | $1,299.10 | |