| 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 | $128.40 | 10.542% | $141.9359 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $28.44 | 11.778% | $31.7897 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $28.79 | 12.580% | $32.4118 | $32.41 | $32.40 | $32.40 |
| Purchase #4 | $220.42 | 12.193% | $247.2958 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $240.39 | 12.576% | $270.6214 | $270.62 | $270.60 | $270.60 |
| Purchase #6 | $111.81 | 3.387% | $115.597 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $161.81 | 12.324% | $181.7515 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $920.06 | $1,021.4031 | $1,021.41 | $1,021.40 | $1,021.40 | |