| 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 | $209.81 | 10.610% | $232.0708 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $122.28 | 13.275% | $138.5127 | $138.51 | $138.50 | $138.50 |
| Purchase #3 | $235.62 | 4.228% | $245.582 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $145.88 | 8.149% | $157.7678 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $89.57 | 6.691% | $95.5631 | $95.56 | $95.55 | $95.60 |
| Purchase #6 | $209.44 | 9.279% | $228.8739 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $9.89 | 6.490% | $10.5319 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $1,022.49 | $1,108.9022 | $1,108.89 | $1,108.85 | $1,109.00 | |