| 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 | $238.48 | 9.460% | $261.0402 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $154.94 | 12.414% | $174.1743 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $210.38 | 8.588% | $228.4474 | $228.45 | $228.45 | $228.40 |
| Purchase #4 | $140.92 | 12.151% | $158.0432 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $180.42 | 13.241% | $204.3094 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $139.27 | 9.823% | $152.9505 | $152.95 | $152.95 | $153.00 |
| Purchase #7 | $92.70 | 9.131% | $101.1644 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $1,157.11 | $1,280.1294 | $1,280.12 | $1,280.10 | $1,280.10 | |