| 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 | $179.58 | 4.313% | $187.3253 | $187.33 | $187.35 | $187.30 |
| Purchase #2 | $103.66 | 10.244% | $114.2789 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $141.97 | 11.820% | $158.7509 | $158.75 | $158.75 | $158.80 |
| Purchase #4 | $246.52 | 3.749% | $255.762 | $255.76 | $255.75 | $255.80 |
| Purchase #5 | $8.40 | 11.225% | $9.3429 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $232.34 | 13.834% | $264.4819 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $23.85 | 5.491% | $25.1596 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $936.32 | $1,015.1015 | $1,015.10 | $1,015.15 | $1,015.20 | |