| 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 | $220.72 | 12.747% | $248.8552 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $228.77 | 3.851% | $237.5799 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $191.34 | 9.123% | $208.7959 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $120.87 | 12.228% | $135.65 | $135.65 | $135.65 | $135.70 |
| Purchase #5 | $94.28 | 10.463% | $104.1445 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $10.91 | 7.118% | $11.6866 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $80.36 | 9.370% | $87.8897 | $87.89 | $87.90 | $87.90 |
| 7 purchase totals = | $947.25 | $1,034.6018 | $1,034.61 | $1,034.65 | $1,034.70 | |