| 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 | $109.73 | 7.614% | $118.0848 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $146.36 | 4.740% | $153.2975 | $153.30 | $153.30 | $153.30 |
| Purchase #3 | $138.77 | 3.713% | $143.9225 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $155.92 | 7.634% | $167.8229 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $210.75 | 9.138% | $230.0083 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $196.29 | 6.794% | $209.6259 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $99.62 | 12.270% | $111.8434 | $111.84 | $111.85 | $111.80 |
| 7 purchase totals = | $1,057.44 | $1,134.6053 | $1,134.60 | $1,134.60 | $1,134.50 | |