| 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 | $206.99 | 8.524% | $224.6338 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $177.70 | 5.241% | $187.0133 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $145.64 | 6.751% | $155.4722 | $155.47 | $155.45 | $155.50 |
| Purchase #4 | $6.45 | 6.325% | $6.858 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $139.65 | 13.248% | $158.1508 | $158.15 | $158.15 | $158.20 |
| Purchase #6 | $246.56 | 4.793% | $258.3776 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $8.64 | 13.427% | $9.8001 | $9.80 | $9.80 | $9.80 |
| 7 purchase totals = | $931.63 | $1,000.3058 | $1,000.30 | $1,000.30 | $1,000.40 | |