| 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 | $111.59 | 3.353% | $115.3316 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $187.79 | 5.346% | $197.8293 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $28.38 | 12.553% | $31.9425 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $229.36 | 12.670% | $258.4199 | $258.42 | $258.40 | $258.40 |
| Purchase #5 | $45.72 | 12.690% | $51.5219 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $137.83 | 7.368% | $147.9853 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $214.92 | 4.377% | $224.327 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $955.59 | $1,027.3575 | $1,027.36 | $1,027.40 | $1,027.20 | |