| 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 | $181.64 | 11.198% | $201.98 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $137.35 | 4.163% | $143.0679 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $39.64 | 13.347% | $44.9308 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $94.64 | 12.549% | $106.5164 | $106.52 | $106.50 | $106.50 |
| Purchase #5 | $145.25 | 10.474% | $160.4635 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $247.76 | 10.192% | $273.0117 | $273.01 | $273.00 | $273.00 |
| Purchase #7 | $65.48 | 8.304% | $70.9175 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $911.76 | $1,000.8878 | $1,000.89 | $1,000.85 | $1,000.90 | |