| 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 | $240.42 | 5.159% | $252.8233 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $248.93 | 10.521% | $275.1199 | $275.12 | $275.10 | $275.10 |
| Purchase #3 | $230.65 | 4.605% | $241.2714 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $78.86 | 11.593% | $88.0022 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $214.75 | 10.655% | $237.6316 | $237.63 | $237.65 | $237.60 |
| Purchase #6 | $73.97 | 7.112% | $79.2307 | $79.23 | $79.25 | $79.20 |
| Purchase #7 | $123.97 | 13.469% | $140.6675 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $1,211.55 | $1,314.7466 | $1,314.74 | $1,314.70 | $1,314.70 | |