| 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 | $171.39 | 7.732% | $184.6419 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $238.83 | 4.285% | $249.0639 | $249.06 | $249.05 | $249.10 |
| Purchase #3 | $247.98 | 5.136% | $260.7163 | $260.72 | $260.70 | $260.70 |
| Purchase #4 | $177.37 | 11.559% | $197.8722 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $203.61 | 12.316% | $228.6866 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $82.92 | 6.700% | $88.4756 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $183.55 | 5.416% | $193.4911 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $1,305.65 | $1,402.9476 | $1,402.95 | $1,402.95 | $1,403.00 | |