| 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 | $241.36 | 8.753% | $262.4862 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $152.94 | 3.601% | $158.4474 | $158.45 | $158.45 | $158.40 |
| Purchase #3 | $152.43 | 5.385% | $160.6384 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $30.82 | 13.831% | $35.0827 | $35.08 | $35.10 | $35.10 |
| Purchase #5 | $232.99 | 11.158% | $258.987 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $65.58 | 12.576% | $73.8273 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $106.84 | 12.560% | $120.2591 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $982.96 | $1,069.7281 | $1,069.74 | $1,069.80 | $1,069.70 | |