| 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 | $210.98 | 12.148% | $236.6099 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $190.66 | 8.554% | $206.9691 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $189.83 | 6.699% | $202.5467 | $202.55 | $202.55 | $202.50 |
| Purchase #4 | $78.44 | 11.119% | $87.1617 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $38.89 | 4.788% | $40.7521 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $141.61 | 6.397% | $150.6688 | $150.67 | $150.65 | $150.70 |
| Purchase #7 | $114.54 | 9.792% | $125.7558 | $125.76 | $125.75 | $125.80 |
| 7 purchase totals = | $964.95 | $1,050.4641 | $1,050.47 | $1,050.40 | $1,050.60 | |