| 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 | $130.81 | 12.622% | $147.3208 | $147.32 | $147.30 | $147.30 |
| Purchase #2 | $67.28 | 11.286% | $74.8732 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $168.71 | 10.197% | $185.9134 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $247.98 | 8.750% | $269.6783 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $55.64 | 8.354% | $60.2882 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $207.27 | 3.303% | $214.1161 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $171.47 | 8.705% | $186.3965 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $1,049.16 | $1,138.5865 | $1,138.59 | $1,138.55 | $1,138.60 | |