| 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 | $35.58 | 7.176% | $38.1332 | $38.13 | $38.15 | $38.10 |
| Purchase #2 | $129.90 | 4.828% | $136.1716 | $136.17 | $136.15 | $136.20 |
| Purchase #3 | $240.52 | 7.686% | $259.0064 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $96.42 | 10.381% | $106.4294 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $231.49 | 4.545% | $242.0112 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $198.90 | 5.181% | $209.205 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $56.35 | 12.574% | $63.4354 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $989.16 | $1,054.3922 | $1,054.40 | $1,054.40 | $1,054.30 | |