| 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 | $162.73 | 11.704% | $181.7759 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $217.33 | 5.241% | $228.7203 | $228.72 | $228.70 | $228.70 |
| Purchase #3 | $214.73 | 5.478% | $226.4929 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $39.88 | 12.165% | $44.7314 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $121.76 | 11.384% | $135.6212 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $167.72 | 6.826% | $179.1686 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $230.44 | 7.164% | $246.9487 | $246.95 | $246.95 | $246.90 |
| 7 purchase totals = | $1,154.59 | $1,243.4590 | $1,243.46 | $1,243.45 | $1,243.40 | |