| 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 | $202.39 | 9.197% | $221.0038 | $221.00 | $221.00 | $221.00 |
| Purchase #2 | $34.93 | 4.536% | $36.5144 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $180.61 | 4.250% | $188.2859 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $194.82 | 5.454% | $205.4455 | $205.45 | $205.45 | $205.40 |
| Purchase #5 | $232.99 | 7.514% | $250.4969 | $250.50 | $250.50 | $250.50 |
| Purchase #6 | $127.37 | 4.137% | $132.6393 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $240.63 | 11.839% | $269.1182 | $269.12 | $269.10 | $269.10 |
| 7 purchase totals = | $1,213.74 | $1,303.5040 | $1,303.51 | $1,303.50 | $1,303.40 | |