| 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 | $216.48 | 8.811% | $235.5541 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $109.60 | 4.446% | $114.4728 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $97.92 | 5.768% | $103.568 | $103.57 | $103.55 | $103.60 |
| Purchase #4 | $215.73 | 9.675% | $236.6019 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $226.37 | 8.621% | $245.8854 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $232.76 | 11.421% | $259.3435 | $259.34 | $259.35 | $259.30 |
| Purchase #7 | $219.96 | 3.827% | $228.3779 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $1,318.82 | $1,423.8036 | $1,423.80 | $1,423.80 | $1,423.90 | |