| 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 | $228.79 | 7.237% | $245.3475 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $140.67 | 7.246% | $150.8629 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $177.80 | 12.233% | $199.5503 | $199.55 | $199.55 | $199.60 |
| Purchase #4 | $83.87 | 11.407% | $93.4371 | $93.44 | $93.45 | $93.40 |
| Purchase #5 | $194.84 | 3.718% | $202.0842 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $145.81 | 8.261% | $157.8554 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $108.66 | 12.379% | $122.111 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,080.44 | $1,171.2484 | $1,171.25 | $1,171.25 | $1,171.30 | |