| 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 | $244.69 | 3.218% | $252.5641 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $153.73 | 10.306% | $169.5734 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $20.95 | 6.489% | $22.3094 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $240.57 | 8.860% | $261.8845 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $179.73 | 12.835% | $202.7983 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $121.87 | 13.493% | $138.3139 | $138.31 | $138.30 | $138.30 |
| Purchase #7 | $94.75 | 8.874% | $103.1581 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $1,056.29 | $1,150.6017 | $1,150.59 | $1,150.55 | $1,150.70 | |