| 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 | $201.97 | 11.206% | $224.6028 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $140.41 | 9.248% | $153.3951 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $83.50 | 4.753% | $87.4688 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $60.62 | 3.788% | $62.9163 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $249.32 | 7.220% | $267.3209 | $267.32 | $267.30 | $267.30 |
| Purchase #6 | $170.48 | 6.320% | $181.2543 | $181.25 | $181.25 | $181.30 |
| Purchase #7 | $122.25 | 5.376% | $128.8222 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $1,028.55 | $1,105.7804 | $1,105.78 | $1,105.70 | $1,105.80 | |