| 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 | $242.63 | 10.165% | $267.2933 | $267.29 | $267.30 | $267.30 |
| Purchase #2 | $133.53 | 8.735% | $145.1938 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $164.85 | 5.555% | $174.0074 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $165.31 | 9.313% | $180.7053 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $196.91 | 12.698% | $221.9136 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $167.62 | 6.871% | $179.1372 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $142.48 | 5.813% | $150.7624 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $1,213.33 | $1,319.0130 | $1,319.01 | $1,319.00 | $1,319.00 | |