| 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 | $17.52 | 4.640% | $18.3329 | $18.33 | $18.35 | $18.30 |
| Purchase #2 | $241.46 | 5.554% | $254.8707 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $103.26 | 6.155% | $109.6157 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $12.59 | 6.300% | $13.3832 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $202.42 | 5.167% | $212.879 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $220.81 | 4.187% | $230.0553 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $186.61 | 9.431% | $204.2092 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $984.67 | $1,043.3460 | $1,043.35 | $1,043.35 | $1,043.40 | |