| 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 | $200.95 | 8.193% | $217.4138 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $226.52 | 4.139% | $235.8957 | $235.90 | $235.90 | $235.90 |
| Purchase #3 | $229.34 | 7.531% | $246.6116 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $22.70 | 7.622% | $24.4302 | $24.43 | $24.45 | $24.40 |
| Purchase #5 | $155.92 | 5.811% | $164.9805 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $206.85 | 5.345% | $217.9061 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $131.26 | 4.741% | $137.483 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $1,173.54 | $1,244.7209 | $1,244.72 | $1,244.75 | $1,244.70 | |