| 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 | $160.34 | 7.697% | $172.6814 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $158.76 | 5.377% | $167.2965 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $32.72 | 5.196% | $34.4201 | $34.42 | $34.40 | $34.40 |
| Purchase #4 | $136.27 | 11.649% | $152.1441 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $234.55 | 12.289% | $263.3738 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $205.26 | 6.210% | $218.0066 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $216.58 | 4.621% | $226.5882 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $1,144.48 | $1,234.5107 | $1,234.51 | $1,234.50 | $1,234.50 | |