| 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 | $49.44 | 13.250% | $55.9908 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $152.51 | 3.226% | $157.43 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $211.96 | 4.479% | $221.4537 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $29.67 | 6.684% | $31.6531 | $31.65 | $31.65 | $31.70 |
| Purchase #5 | $181.50 | 9.661% | $199.0347 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $229.63 | 4.399% | $239.7314 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $142.45 | 13.116% | $161.1337 | $161.13 | $161.15 | $161.10 |
| 7 purchase totals = | $997.16 | $1,066.4274 | $1,066.41 | $1,066.50 | $1,066.40 | |