| 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 | $136.96 | 11.165% | $152.2516 | $152.25 | $152.25 | $152.30 |
| Purchase #2 | $179.30 | 6.795% | $191.4834 | $191.48 | $191.50 | $191.50 |
| Purchase #3 | $40.74 | 8.853% | $44.3467 | $44.35 | $44.35 | $44.30 |
| Purchase #4 | $183.25 | 13.534% | $208.0511 | $208.05 | $208.05 | $208.10 |
| Purchase #5 | $101.67 | 12.435% | $114.3127 | $114.31 | $114.30 | $114.30 |
| Purchase #6 | $196.89 | 9.162% | $214.9291 | $214.93 | $214.95 | $214.90 |
| Purchase #7 | $245.76 | 12.652% | $276.8536 | $276.85 | $276.85 | $276.90 |
| 7 purchase totals = | $1,084.57 | $1,202.2282 | $1,202.22 | $1,202.25 | $1,202.30 | |