| 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 | $214.97 | 3.596% | $222.7003 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $221.66 | 10.191% | $244.2494 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $127.30 | 10.552% | $140.7327 | $140.73 | $140.75 | $140.70 |
| Purchase #4 | $218.84 | 6.484% | $233.0296 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $24.76 | 7.390% | $26.5898 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $85.53 | 6.461% | $91.0561 | $91.06 | $91.05 | $91.10 |
| Purchase #7 | $184.68 | 9.391% | $202.0233 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,077.74 | $1,160.3812 | $1,160.38 | $1,160.40 | $1,160.30 | |