| 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 | $207.71 | 5.503% | $219.1403 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $239.29 | 11.706% | $267.3013 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $171.77 | 4.226% | $179.029 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $149.91 | 7.796% | $161.597 | $161.60 | $161.60 | $161.60 |
| Purchase #5 | $18.92 | 4.363% | $19.7455 | $19.75 | $19.75 | $19.70 |
| Purchase #6 | $130.37 | 10.392% | $143.9181 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $111.72 | 3.393% | $115.5107 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $1,029.69 | $1,106.2419 | $1,106.25 | $1,106.25 | $1,106.10 | |