| 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 | $211.77 | 6.832% | $226.2381 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $246.36 | 12.312% | $276.6918 | $276.69 | $276.70 | $276.70 |
| Purchase #3 | $6.42 | 6.456% | $6.8345 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $153.31 | 4.454% | $160.1384 | $160.14 | $160.15 | $160.10 |
| Purchase #5 | $156.63 | 8.121% | $169.3499 | $169.35 | $169.35 | $169.30 |
| Purchase #6 | $37.43 | 7.419% | $40.2069 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $157.83 | 9.574% | $172.9406 | $172.94 | $172.95 | $172.90 |
| 7 purchase totals = | $969.75 | $1,052.4002 | $1,052.40 | $1,052.45 | $1,052.20 | |