| 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 | $200.30 | 10.480% | $221.2914 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $111.42 | 8.313% | $120.6823 | $120.68 | $120.70 | $120.70 |
| Purchase #3 | $214.40 | 8.639% | $232.922 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $112.97 | 8.514% | $122.5883 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $15.50 | 5.770% | $16.3944 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $87.45 | 4.499% | $91.3844 | $91.38 | $91.40 | $91.40 |
| Purchase #7 | $243.97 | 10.311% | $269.1257 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $986.01 | $1,074.3885 | $1,074.38 | $1,074.45 | $1,074.40 | |