| 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 | $202.85 | 9.682% | $222.4899 | $222.49 | $222.50 | $222.50 |
| Purchase #2 | $68.36 | 8.432% | $74.1241 | $74.12 | $74.10 | $74.10 |
| Purchase #3 | $149.94 | 5.829% | $158.68 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $159.27 | 13.618% | $180.9594 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $135.35 | 7.150% | $145.0275 | $145.03 | $145.05 | $145.00 |
| Purchase #6 | $186.99 | 6.658% | $199.4398 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $247.53 | 10.204% | $272.788 | $272.79 | $272.80 | $272.80 |
| 7 purchase totals = | $1,150.29 | $1,253.5087 | $1,253.51 | $1,253.55 | $1,253.50 | |