| 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 | $204.39 | 9.286% | $223.3697 | $223.37 | $223.35 | $223.40 |
| Purchase #2 | $211.86 | 8.679% | $230.2473 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $145.66 | 6.190% | $154.6764 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $147.94 | 5.198% | $155.6299 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $181.61 | 5.825% | $192.1888 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $214.40 | 10.382% | $236.659 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $220.47 | 11.415% | $245.6367 | $245.64 | $245.65 | $245.60 |
| 7 purchase totals = | $1,326.33 | $1,438.4078 | $1,438.42 | $1,438.45 | $1,438.40 | |