| 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 | $100.37 | 13.712% | $114.1327 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $249.99 | 6.506% | $266.2543 | $266.25 | $266.25 | $266.30 |
| Purchase #3 | $86.86 | 7.417% | $93.3024 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $128.76 | 10.472% | $142.2437 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $168.94 | 13.258% | $191.3381 | $191.34 | $191.35 | $191.30 |
| Purchase #6 | $158.43 | 11.192% | $176.1615 | $176.16 | $176.15 | $176.20 |
| Purchase #7 | $247.26 | 6.843% | $264.18 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,140.61 | $1,247.6127 | $1,247.60 | $1,247.65 | $1,247.60 | |