| 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 | $203.99 | 11.259% | $226.9572 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $80.59 | 10.607% | $89.1382 | $89.14 | $89.15 | $89.10 |
| Purchase #3 | $121.45 | 11.453% | $135.3597 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $49.73 | 3.239% | $51.3408 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $207.85 | 5.819% | $219.9448 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $156.54 | 6.857% | $167.2739 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $231.49 | 5.813% | $244.9465 | $244.95 | $244.95 | $244.90 |
| 7 purchase totals = | $1,051.64 | $1,134.9611 | $1,134.96 | $1,134.95 | $1,134.90 | |