| 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 | $206.66 | 3.797% | $214.5069 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $226.72 | 8.334% | $245.6148 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $114.52 | 12.498% | $128.8327 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $96.35 | 10.426% | $106.3955 | $106.40 | $106.40 | $106.40 |
| Purchase #5 | $248.71 | 4.571% | $260.0785 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $139.63 | 10.283% | $153.9882 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $185.56 | 3.236% | $191.5647 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $1,218.15 | $1,300.9813 | $1,300.98 | $1,301.00 | $1,301.00 | |