| 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 | $113.63 | 12.267% | $127.569 | $127.57 | $127.55 | $127.60 |
| Purchase #2 | $227.59 | 7.690% | $245.0917 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $88.25 | 4.132% | $91.8965 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $248.87 | 3.280% | $257.0329 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $221.66 | 10.395% | $244.7016 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $160.60 | 4.226% | $167.387 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $120.71 | 3.640% | $125.1038 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $1,181.31 | $1,258.7825 | $1,258.78 | $1,258.80 | $1,258.80 | |