| 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 | $248.74 | 12.235% | $279.1733 | $279.17 | $279.15 | $279.20 |
| Purchase #2 | $201.53 | 7.549% | $216.7435 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $238.26 | 13.652% | $270.7873 | $270.79 | $270.80 | $270.80 |
| Purchase #4 | $5.89 | 12.587% | $6.6314 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $237.28 | 13.244% | $268.7054 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $247.25 | 7.667% | $266.2067 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $165.78 | 6.362% | $176.3269 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $1,344.73 | $1,484.5745 | $1,484.58 | $1,484.60 | $1,484.50 | |