| 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 | $241.76 | 5.200% | $254.3315 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $53.99 | 7.651% | $58.1208 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $108.55 | 8.839% | $118.1447 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $78.92 | 6.544% | $84.0845 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $168.91 | 3.554% | $174.9131 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $187.87 | 3.816% | $195.0391 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $192.48 | 6.664% | $205.3069 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $1,032.48 | $1,089.9406 | $1,089.93 | $1,089.95 | $1,089.80 | |