| 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 | $142.53 | 6.623% | $151.9698 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $131.73 | 9.685% | $144.4881 | $144.49 | $144.50 | $144.50 |
| Purchase #3 | $219.85 | 12.830% | $248.0568 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $127.79 | 8.144% | $138.1972 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $151.80 | 3.651% | $157.3422 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $101.59 | 11.543% | $113.3165 | $113.32 | $113.30 | $113.30 |
| Purchase #7 | $216.25 | 11.823% | $241.8172 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $1,091.54 | $1,195.1878 | $1,195.20 | $1,195.15 | $1,195.20 | |