| 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 | $161.65 | 4.849% | $169.4884 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $189.78 | 9.108% | $207.0652 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $183.93 | 9.279% | $200.9969 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $201.75 | 4.584% | $210.9982 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $248.51 | 10.679% | $275.0484 | $275.05 | $275.05 | $275.00 |
| Purchase #6 | $162.92 | 13.698% | $185.2368 | $185.24 | $185.25 | $185.20 |
| Purchase #7 | $78.39 | 9.242% | $85.6348 | $85.63 | $85.65 | $85.60 |
| 7 purchase totals = | $1,226.93 | $1,334.4687 | $1,334.48 | $1,334.50 | $1,334.40 | |