| 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 | $201.35 | 9.576% | $220.6313 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $134.43 | 3.326% | $138.9011 | $138.90 | $138.90 | $138.90 |
| Purchase #3 | $118.48 | 10.612% | $131.0531 | $131.05 | $131.05 | $131.10 |
| Purchase #4 | $225.59 | 12.520% | $253.8339 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $248.39 | 8.534% | $269.5876 | $269.59 | $269.60 | $269.60 |
| Purchase #6 | $186.25 | 11.636% | $207.9221 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $179.70 | 8.321% | $194.6528 | $194.65 | $194.65 | $194.70 |
| 7 purchase totals = | $1,294.19 | $1,416.5819 | $1,416.57 | $1,416.60 | $1,416.60 | |