| 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 | $150.65 | 9.557% | $165.0476 | $165.05 | $165.05 | $165.00 |
| Purchase #2 | $230.92 | 3.741% | $239.5587 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $66.53 | 12.163% | $74.622 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $227.75 | 6.147% | $241.7498 | $241.75 | $241.75 | $241.70 |
| Purchase #5 | $184.50 | 5.805% | $195.2102 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $104.42 | 10.858% | $115.7579 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $249.59 | 11.209% | $277.5665 | $277.57 | $277.55 | $277.60 |
| 7 purchase totals = | $1,214.36 | $1,309.5127 | $1,309.52 | $1,309.45 | $1,309.50 | |