| 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 | $221.80 | 8.870% | $241.4737 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $151.74 | 8.650% | $164.8655 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $101.47 | 3.783% | $105.3086 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $16.31 | 3.805% | $16.9306 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $183.88 | 8.792% | $200.0467 | $200.05 | $200.05 | $200.00 |
| Purchase #6 | $34.33 | 13.470% | $38.9543 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $240.48 | 8.189% | $260.1729 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $950.01 | $1,027.7523 | $1,027.75 | $1,027.70 | $1,027.80 | |