| 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 | $175.78 | 4.223% | $183.2032 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $51.72 | 11.503% | $57.6694 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $248.37 | 12.217% | $278.7134 | $278.71 | $278.70 | $278.70 |
| Purchase #4 | $32.86 | 4.189% | $34.2365 | $34.24 | $34.25 | $34.20 |
| Purchase #5 | $41.89 | 3.838% | $43.4977 | $43.50 | $43.50 | $43.50 |
| Purchase #6 | $222.40 | 13.154% | $251.6545 | $251.65 | $251.65 | $251.70 |
| Purchase #7 | $240.32 | 9.458% | $263.0495 | $263.05 | $263.05 | $263.00 |
| 7 purchase totals = | $1,013.34 | $1,112.0242 | $1,112.02 | $1,112.00 | $1,112.00 | |