| 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 | $117.80 | 3.821% | $122.3011 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $51.98 | 5.487% | $54.8321 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $127.85 | 11.533% | $142.5949 | $142.59 | $142.60 | $142.60 |
| Purchase #4 | $136.66 | 6.227% | $145.1698 | $145.17 | $145.15 | $145.20 |
| Purchase #5 | $225.53 | 12.535% | $253.8002 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $165.59 | 13.600% | $188.1102 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $232.84 | 7.369% | $249.998 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,058.25 | $1,156.8063 | $1,156.80 | $1,156.80 | $1,156.80 | |