| 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 | $200.77 | 3.118% | $207.03 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $183.35 | 13.265% | $207.6714 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $193.28 | 3.261% | $199.5829 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $19.68 | 13.773% | $22.3905 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $160.54 | 8.513% | $174.2068 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $216.64 | 11.455% | $241.4561 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $172.61 | 10.325% | $190.432 | $190.43 | $190.45 | $190.40 |
| 7 purchase totals = | $1,146.87 | $1,242.7697 | $1,242.77 | $1,242.80 | $1,242.80 | |