| 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 | $216.64 | 5.823% | $229.2549 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $49.93 | 10.385% | $55.1152 | $55.12 | $55.10 | $55.10 |
| Purchase #3 | $200.86 | 4.269% | $209.4347 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $133.81 | 10.117% | $147.3476 | $147.35 | $147.35 | $147.30 |
| Purchase #5 | $176.44 | 4.788% | $184.8879 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $71.36 | 3.671% | $73.9796 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $108.81 | 9.497% | $119.1437 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $957.85 | $1,019.1636 | $1,019.16 | $1,019.20 | $1,019.10 | |