| 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 | $217.55 | 8.180% | $235.3456 | $235.35 | $235.35 | $235.30 |
| Purchase #2 | $119.83 | 12.146% | $134.3846 | $134.38 | $134.40 | $134.40 |
| Purchase #3 | $104.95 | 4.110% | $109.2634 | $109.26 | $109.25 | $109.30 |
| Purchase #4 | $230.60 | 11.788% | $257.7831 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $21.83 | 5.111% | $22.9457 | $22.95 | $22.95 | $22.90 |
| Purchase #6 | $111.29 | 7.288% | $119.4008 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $145.79 | 13.276% | $165.1451 | $165.15 | $165.15 | $165.10 |
| 7 purchase totals = | $951.84 | $1,044.2683 | $1,044.27 | $1,044.30 | $1,044.20 | |