| 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 | $218.47 | 10.683% | $241.8092 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $20.61 | 9.854% | $22.6409 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $225.25 | 9.601% | $246.8763 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $223.43 | 3.588% | $231.4467 | $231.45 | $231.45 | $231.40 |
| Purchase #5 | $130.55 | 5.399% | $137.5984 | $137.60 | $137.60 | $137.60 |
| Purchase #6 | $39.69 | 7.455% | $42.6489 | $42.65 | $42.65 | $42.60 |
| Purchase #7 | $236.99 | 10.696% | $262.3385 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $1,094.99 | $1,185.3589 | $1,185.37 | $1,185.40 | $1,185.20 | |