| 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 | $140.35 | 6.538% | $149.5261 | $149.53 | $149.55 | $149.50 |
| Purchase #2 | $26.40 | 8.335% | $28.6004 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $92.40 | 13.286% | $104.6763 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $235.41 | 5.272% | $247.8208 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $234.50 | 3.377% | $242.4191 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $147.34 | 5.192% | $154.9899 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $223.51 | 10.584% | $247.1663 | $247.17 | $247.15 | $247.20 |
| 7 purchase totals = | $1,099.91 | $1,175.1989 | $1,175.21 | $1,175.20 | $1,175.20 | |