| 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 | $234.75 | 4.803% | $246.025 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $201.95 | 8.302% | $218.7159 | $218.72 | $218.70 | $218.70 |
| Purchase #3 | $111.81 | 10.462% | $123.5076 | $123.51 | $123.50 | $123.50 |
| Purchase #4 | $92.70 | 6.319% | $98.5577 | $98.56 | $98.55 | $98.60 |
| Purchase #5 | $164.38 | 9.148% | $179.4175 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $38.40 | 8.473% | $41.6536 | $41.65 | $41.65 | $41.70 |
| Purchase #7 | $23.71 | 8.133% | $25.6383 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $867.70 | $933.5156 | $933.53 | $933.50 | $933.50 | |