| 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 | $233.68 | 10.716% | $258.7211 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $226.97 | 10.698% | $251.2513 | $251.25 | $251.25 | $251.30 |
| Purchase #3 | $85.47 | 8.402% | $92.6512 | $92.65 | $92.65 | $92.70 |
| Purchase #4 | $90.35 | 13.587% | $102.6259 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $232.46 | 9.227% | $253.9091 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $168.91 | 7.671% | $181.8671 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $64.85 | 5.677% | $68.5315 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $1,102.69 | $1,209.5572 | $1,209.56 | $1,209.55 | $1,209.60 | |