| 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 | $217.84 | 10.502% | $240.7176 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $51.57 | 9.360% | $56.397 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $133.34 | 5.297% | $140.403 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $120.75 | 3.122% | $124.5198 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $172.66 | 7.724% | $185.9963 | $186.00 | $186.00 | $186.00 |
| Purchase #6 | $245.96 | 3.236% | $253.9193 | $253.92 | $253.90 | $253.90 |
| Purchase #7 | $84.84 | 13.848% | $96.5886 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $1,026.96 | $1,098.5416 | $1,098.55 | $1,098.50 | $1,098.50 | |