| 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 | $227.27 | 11.253% | $252.8447 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $107.75 | 7.211% | $115.5199 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $238.48 | 10.440% | $263.3773 | $263.38 | $263.40 | $263.40 |
| Purchase #4 | $39.81 | 4.255% | $41.5039 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $162.82 | 13.542% | $184.8691 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $142.92 | 6.540% | $152.267 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $10.44 | 10.680% | $11.555 | $11.56 | $11.55 | $11.60 |
| 7 purchase totals = | $929.49 | $1,021.9369 | $1,021.94 | $1,021.90 | $1,022.00 | |