| 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 | $226.69 | 9.865% | $249.053 | $249.05 | $249.05 | $249.10 |
| Purchase #2 | $179.96 | 10.803% | $199.4011 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $152.84 | 10.851% | $169.4247 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $250.83 | 6.818% | $267.9316 | $267.93 | $267.95 | $267.90 |
| Purchase #5 | $162.89 | 10.163% | $179.4445 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $59.53 | 12.657% | $67.0647 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $120.29 | 5.289% | $126.6521 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $1,153.03 | $1,258.9717 | $1,258.95 | $1,258.95 | $1,259.00 | |