| 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 | $155.97 | 3.227% | $161.0032 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $158.95 | 11.570% | $177.3405 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $90.59 | 8.738% | $98.5058 | $98.51 | $98.50 | $98.50 |
| Purchase #4 | $64.44 | 6.315% | $68.5094 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $119.66 | 12.697% | $134.8532 | $134.85 | $134.85 | $134.90 |
| Purchase #6 | $163.73 | 10.383% | $180.7301 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $246.51 | 3.723% | $255.6876 | $255.69 | $255.70 | $255.70 |
| 7 purchase totals = | $999.85 | $1,076.6298 | $1,076.63 | $1,076.65 | $1,076.60 | |