| 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 | $235.98 | 12.589% | $265.6875 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $62.66 | 12.788% | $70.673 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $219.90 | 5.183% | $231.2974 | $231.30 | $231.30 | $231.30 |
| Purchase #4 | $17.32 | 12.756% | $19.5293 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $155.67 | 10.699% | $172.3251 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $162.26 | 9.298% | $177.3469 | $177.35 | $177.35 | $177.30 |
| Purchase #7 | $207.25 | 5.313% | $218.2612 | $218.26 | $218.25 | $218.30 |
| 7 purchase totals = | $1,061.04 | $1,155.1204 | $1,155.13 | $1,155.15 | $1,155.10 | |