| 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 | $189.94 | 8.752% | $206.5635 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $139.85 | 5.273% | $147.2243 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $196.93 | 3.441% | $203.7064 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $248.25 | 8.619% | $269.6467 | $269.65 | $269.65 | $269.60 |
| Purchase #5 | $207.40 | 13.278% | $234.9386 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $31.62 | 12.383% | $35.5355 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $191.39 | 3.726% | $198.5212 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $1,205.38 | $1,296.1362 | $1,296.14 | $1,296.10 | $1,296.00 | |