| 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 | $222.65 | 12.589% | $250.6794 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $211.99 | 13.385% | $240.3649 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $39.30 | 6.711% | $41.9374 | $41.94 | $41.95 | $41.90 |
| Purchase #4 | $223.78 | 6.459% | $238.234 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $34.78 | 5.126% | $36.5628 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $218.90 | 12.758% | $246.8273 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $167.35 | 7.261% | $179.5013 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $1,118.75 | $1,234.1071 | $1,234.10 | $1,234.15 | $1,234.10 | |