| 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 | $212.89 | 13.819% | $242.3093 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $43.96 | 12.368% | $49.397 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $179.52 | 10.573% | $198.5006 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $87.76 | 5.750% | $92.8062 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $166.96 | 4.532% | $174.5266 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $150.43 | 5.321% | $158.4344 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $183.77 | 3.753% | $190.6669 | $190.67 | $190.65 | $190.70 |
| 7 purchase totals = | $1,025.29 | $1,106.6410 | $1,106.65 | $1,106.65 | $1,106.60 | |