| 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 | $117.74 | 8.310% | $127.5242 | $127.52 | $127.50 | $127.50 |
| Purchase #2 | $186.49 | 11.413% | $207.7741 | $207.77 | $207.75 | $207.80 |
| Purchase #3 | $233.84 | 11.193% | $260.0137 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $172.99 | 8.258% | $187.2755 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $37.40 | 9.176% | $40.8318 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $222.70 | 10.252% | $245.5312 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $96.64 | 9.774% | $106.0856 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $1,067.80 | $1,175.0361 | $1,175.03 | $1,175.05 | $1,175.00 | |