| 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 | $181.69 | 10.801% | $201.3143 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $94.79 | 10.364% | $104.614 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $8.58 | 8.769% | $9.3324 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $230.99 | 11.777% | $258.1937 | $258.19 | $258.20 | $258.20 |
| Purchase #5 | $208.74 | 9.204% | $227.9524 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $247.57 | 3.534% | $256.3191 | $256.32 | $256.30 | $256.30 |
| Purchase #7 | $83.90 | 9.148% | $91.5752 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $1,056.26 | $1,149.3011 | $1,149.29 | $1,149.30 | $1,149.30 | |