| 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 | $181.40 | 13.726% | $206.299 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $100.96 | 5.824% | $106.8399 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $108.78 | 8.221% | $117.7228 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $95.96 | 9.816% | $105.3794 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $123.36 | 9.236% | $134.7535 | $134.75 | $134.75 | $134.80 |
| Purchase #6 | $183.72 | 8.377% | $199.1102 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $223.91 | 7.423% | $240.5308 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $1,018.09 | $1,110.6356 | $1,110.63 | $1,110.65 | $1,110.60 | |