| 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 | $174.93 | 3.694% | $181.3919 | $181.39 | $181.40 | $181.40 |
| Purchase #2 | $44.66 | 6.473% | $47.5508 | $47.55 | $47.55 | $47.60 |
| Purchase #3 | $206.52 | 5.124% | $217.1021 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $133.61 | 12.312% | $150.0601 | $150.06 | $150.05 | $150.10 |
| Purchase #5 | $235.29 | 10.226% | $259.3508 | $259.35 | $259.35 | $259.40 |
| Purchase #6 | $235.46 | 8.470% | $255.4035 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $185.31 | 12.506% | $208.4849 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,215.78 | $1,319.3441 | $1,319.33 | $1,319.35 | $1,319.50 | |