| 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 | $130.35 | 10.106% | $143.5232 | $143.52 | $143.50 | $143.50 |
| Purchase #2 | $88.39 | 8.545% | $95.9429 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $114.31 | 4.275% | $119.1968 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $176.65 | 3.157% | $182.2268 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $103.76 | 10.592% | $114.7503 | $114.75 | $114.75 | $114.80 |
| Purchase #6 | $136.53 | 4.328% | $142.439 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $231.65 | 10.778% | $256.6172 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $981.64 | $1,054.6962 | $1,054.70 | $1,054.70 | $1,054.60 | |