| 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 | $224.84 | 13.187% | $254.4897 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $214.80 | 7.461% | $230.8262 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $24.65 | 7.357% | $26.4635 | $26.46 | $26.45 | $26.50 |
| Purchase #4 | $149.89 | 5.367% | $157.9346 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $75.37 | 5.558% | $79.5591 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $198.74 | 6.269% | $211.199 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $11.61 | 12.393% | $13.0488 | $13.05 | $13.05 | $13.00 |
| 7 purchase totals = | $899.90 | $973.5209 | $973.52 | $973.55 | $973.50 | |