| 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 | $220.37 | 12.854% | $248.6964 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $164.67 | 11.784% | $184.0747 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $213.92 | 5.236% | $225.1209 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $198.49 | 9.549% | $217.4438 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $44.62 | 9.823% | $49.003 | $49.00 | $49.00 | $49.00 |
| Purchase #6 | $145.94 | 4.196% | $152.0636 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $195.50 | 11.411% | $217.8085 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $1,183.51 | $1,294.2109 | $1,294.20 | $1,294.15 | $1,294.20 | |