| 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 | $129.69 | 6.792% | $138.4985 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $186.36 | 8.341% | $201.9043 | $201.90 | $201.90 | $201.90 |
| Purchase #3 | $130.77 | 9.354% | $143.0022 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $230.81 | 10.508% | $255.0635 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $239.38 | 11.331% | $266.5041 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $130.97 | 13.541% | $148.7046 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $94.43 | 6.580% | $100.6435 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $1,142.41 | $1,254.3207 | $1,254.30 | $1,254.30 | $1,254.30 | |