| 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 | $158.74 | 4.296% | $165.5595 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $235.69 | 4.769% | $246.9301 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $186.43 | 8.633% | $202.5245 | $202.52 | $202.50 | $202.50 |
| Purchase #4 | $247.38 | 9.729% | $271.4476 | $271.45 | $271.45 | $271.40 |
| Purchase #5 | $35.57 | 13.117% | $40.2357 | $40.24 | $40.25 | $40.20 |
| Purchase #6 | $122.77 | 9.380% | $134.2858 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $47.90 | 5.442% | $50.5067 | $50.51 | $50.50 | $50.50 |
| 7 purchase totals = | $1,034.48 | $1,111.4899 | $1,111.50 | $1,111.50 | $1,111.40 | |