| 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 | $94.55 | 10.522% | $104.4986 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $175.89 | 3.134% | $181.4024 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $132.41 | 4.762% | $138.7154 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $132.60 | 6.594% | $141.3436 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $195.89 | 10.781% | $217.0089 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $13.90 | 12.586% | $15.6495 | $15.65 | $15.65 | $15.60 |
| Purchase #7 | $210.53 | 13.809% | $239.6021 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $955.77 | $1,038.2205 | $1,038.22 | $1,038.20 | $1,038.10 | |