| 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 | $213.46 | 12.732% | $240.6377 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $8.89 | 7.841% | $9.5871 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $181.41 | 5.244% | $190.9231 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $122.72 | 13.114% | $138.8135 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $128.69 | 4.710% | $134.7513 | $134.75 | $134.75 | $134.80 |
| Purchase #6 | $29.59 | 8.318% | $32.0513 | $32.05 | $32.05 | $32.10 |
| Purchase #7 | $245.41 | 4.439% | $256.3037 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $930.17 | $1,003.0677 | $1,003.06 | $1,003.05 | $1,003.10 | |