| 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 | $226.82 | 8.282% | $245.6052 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $189.62 | 6.655% | $202.2392 | $202.24 | $202.25 | $202.20 |
| Purchase #3 | $181.34 | 3.549% | $187.7758 | $187.78 | $187.80 | $187.80 |
| Purchase #4 | $58.67 | 7.641% | $63.153 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $130.89 | 12.519% | $147.2761 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $199.99 | 8.518% | $217.0251 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $25.63 | 4.395% | $26.7564 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $1,012.96 | $1,089.8308 | $1,089.85 | $1,089.90 | $1,089.90 | |