| 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 | $216.25 | 6.774% | $230.8988 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $102.34 | 5.169% | $107.63 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $207.97 | 8.146% | $224.9112 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $184.81 | 9.483% | $202.3355 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $32.48 | 3.507% | $33.6191 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $88.98 | 12.514% | $100.115 | $100.12 | $100.10 | $100.10 |
| Purchase #7 | $234.36 | 3.173% | $241.7962 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,067.19 | $1,141.3058 | $1,141.32 | $1,141.30 | $1,141.20 | |