| 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 | $194.98 | 3.750% | $202.2918 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $249.36 | 11.278% | $277.4828 | $277.48 | $277.50 | $277.50 |
| Purchase #3 | $18.41 | 12.582% | $20.7263 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $143.84 | 8.630% | $156.2534 | $156.25 | $156.25 | $156.30 |
| Purchase #5 | $189.84 | 5.851% | $200.9475 | $200.95 | $200.95 | $200.90 |
| Purchase #6 | $108.28 | 10.859% | $120.0381 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $186.50 | 8.852% | $203.009 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $1,091.21 | $1,180.7489 | $1,180.75 | $1,180.80 | $1,180.70 | |