| 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 | $210.68 | 9.312% | $230.2985 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $248.56 | 5.309% | $261.7561 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $62.32 | 12.662% | $70.211 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $193.91 | 13.412% | $219.9172 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $229.46 | 3.552% | $237.6104 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $76.94 | 4.638% | $80.5085 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $169.83 | 6.607% | $181.0507 | $181.05 | $181.05 | $181.10 |
| 7 purchase totals = | $1,191.70 | $1,281.3524 | $1,281.36 | $1,281.30 | $1,281.40 | |