| 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 | $16.28 | 3.452% | $16.842 | $16.84 | $16.85 | $16.80 |
| Purchase #2 | $149.70 | 11.418% | $166.7927 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $47.64 | 11.455% | $53.0972 | $53.10 | $53.10 | $53.10 |
| Purchase #4 | $185.72 | 5.577% | $196.0776 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $249.40 | 11.642% | $278.4351 | $278.44 | $278.45 | $278.40 |
| Purchase #6 | $245.46 | 11.850% | $274.547 | $274.55 | $274.55 | $274.50 |
| Purchase #7 | $229.70 | 8.580% | $249.4083 | $249.41 | $249.40 | $249.40 |
| 7 purchase totals = | $1,123.90 | $1,235.1999 | $1,235.21 | $1,235.25 | $1,235.10 | |