| 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 | $167.51 | 11.283% | $186.4102 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $244.64 | 7.718% | $263.5213 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $93.55 | 12.780% | $105.5057 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $177.60 | 10.324% | $195.9354 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $207.53 | 7.780% | $223.6758 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $7.35 | 10.192% | $8.0991 | $8.10 | $8.10 | $8.10 |
| Purchase #7 | $205.91 | 6.346% | $218.977 | $218.98 | $219.00 | $219.00 |
| 7 purchase totals = | $1,104.09 | $1,202.1245 | $1,202.14 | $1,202.15 | $1,202.10 | |