| 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 | $244.48 | 12.591% | $275.2625 | $275.26 | $275.25 | $275.30 |
| Purchase #2 | $143.57 | 13.418% | $162.8342 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $174.62 | 12.618% | $196.6536 | $196.65 | $196.65 | $196.70 |
| Purchase #4 | $103.48 | 10.516% | $114.362 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $207.71 | 12.723% | $234.1369 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $15.64 | 4.148% | $16.2887 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $39.50 | 11.353% | $43.9844 | $43.98 | $44.00 | $44.00 |
| 7 purchase totals = | $929.00 | $1,043.5223 | $1,043.51 | $1,043.55 | $1,043.60 | |