| 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 | $239.63 | 12.391% | $269.3226 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $194.75 | 8.599% | $211.4966 | $211.50 | $211.50 | $211.50 |
| Purchase #3 | $70.47 | 8.433% | $76.4127 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $35.47 | 13.364% | $40.2102 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $196.55 | 8.678% | $213.6066 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $109.98 | 4.177% | $114.5739 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $43.29 | 6.542% | $46.122 | $46.12 | $46.10 | $46.10 |
| 7 purchase totals = | $890.14 | $971.7446 | $971.74 | $971.65 | $971.70 | |