| 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 | $241.29 | 10.256% | $266.0367 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $188.65 | 7.355% | $202.5252 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $127.49 | 10.525% | $140.9083 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $122.42 | 12.792% | $138.08 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $210.54 | 9.607% | $230.7666 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $216.25 | 3.170% | $223.1051 | $223.11 | $223.10 | $223.10 |
| Purchase #7 | $30.57 | 9.361% | $33.4317 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $1,137.21 | $1,234.8536 | $1,234.87 | $1,234.90 | $1,234.80 | |