| 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 | $242.31 | 7.471% | $260.413 | $260.41 | $260.40 | $260.40 |
| Purchase #2 | $60.81 | 11.838% | $68.0087 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $219.35 | 4.855% | $229.9994 | $230.00 | $230.00 | $230.00 |
| Purchase #4 | $186.91 | 9.428% | $204.5319 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $212.65 | 10.640% | $235.276 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $7.46 | 13.270% | $8.4499 | $8.45 | $8.45 | $8.40 |
| Purchase #7 | $246.54 | 4.252% | $257.0229 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,176.03 | $1,263.7018 | $1,263.70 | $1,263.70 | $1,263.60 | |