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 | $152.88 | 10.688% | $169.2198 | $169.22 | $169.20 | $169.20 |
Purchase #2 | $32.42 | 3.490% | $33.5515 | $33.55 | $33.55 | $33.60 |
Purchase #3 | $15.86 | 12.685% | $17.8718 | $17.87 | $17.85 | $17.90 |
Purchase #4 | $228.34 | 8.128% | $246.8995 | $246.90 | $246.90 | $246.90 |
Purchase #5 | $155.67 | 6.510% | $165.8041 | $165.80 | $165.80 | $165.80 |
Purchase #6 | $228.44 | 11.245% | $254.1281 | $254.13 | $254.15 | $254.10 |
Purchase #7 | $221.97 | 12.874% | $250.5464 | $250.55 | $250.55 | $250.50 |
7 purchase totals = | $1,035.58 | $1,138.0212 | $1,138.02 | $1,138.00 | $1,138.00 |