| 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 | $224.38 | 3.787% | $232.8773 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $218.71 | 3.700% | $226.8023 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $78.79 | 8.577% | $85.5478 | $85.55 | $85.55 | $85.50 |
| Purchase #4 | $152.58 | 10.541% | $168.6635 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $222.53 | 10.302% | $245.455 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $195.38 | 11.847% | $218.5267 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $202.46 | 13.646% | $230.0877 | $230.09 | $230.10 | $230.10 |
| 7 purchase totals = | $1,294.83 | $1,407.9603 | $1,407.97 | $1,408.00 | $1,408.00 | |