| 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 | $148.39 | 3.871% | $154.1342 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $44.58 | 3.399% | $46.0953 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $163.79 | 10.814% | $181.5023 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $181.26 | 7.760% | $195.3258 | $195.33 | $195.35 | $195.30 |
| Purchase #5 | $207.91 | 6.470% | $221.3618 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $133.74 | 5.863% | $141.5812 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $227.35 | 7.288% | $243.9193 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $1,107.02 | $1,183.9199 | $1,183.92 | $1,183.95 | $1,183.90 | |