| 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 | $126.64 | 5.613% | $133.7483 | $133.75 | $133.75 | $133.70 |
| Purchase #2 | $231.88 | 8.424% | $251.4136 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $229.48 | 10.786% | $254.2317 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $42.27 | 4.818% | $44.3066 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $171.59 | 10.463% | $189.5435 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $245.40 | 9.807% | $269.4664 | $269.47 | $269.45 | $269.50 |
| Purchase #7 | $26.61 | 8.817% | $28.9562 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $1,073.87 | $1,171.6663 | $1,171.67 | $1,171.65 | $1,171.60 | |