| 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 | $237.64 | 6.455% | $252.9797 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $127.92 | 13.864% | $145.6548 | $145.65 | $145.65 | $145.70 |
| Purchase #3 | $115.28 | 6.818% | $123.1398 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $38.66 | 7.322% | $41.4907 | $41.49 | $41.50 | $41.50 |
| Purchase #5 | $168.99 | 10.672% | $187.0246 | $187.02 | $187.00 | $187.00 |
| Purchase #6 | $170.72 | 6.356% | $181.571 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $84.66 | 6.190% | $89.9005 | $89.90 | $89.90 | $89.90 |
| 7 purchase totals = | $943.87 | $1,021.7611 | $1,021.75 | $1,021.75 | $1,021.80 | |